Browse Dictionary

a A Å a- A- a– A/B test A/B testing a/c A/C A/cs pay. A/cs rec. A/D converter A/F A/m A/M A/O A/P A/R A/V a. A. a.a. A.A. A.A.A.L. A.A.A.S. A.A.E.E. A.A.P.S.S. A.A.S. A.A.U. A.A.U.P. A.A.U.W. A.Ae.E. A.Agr. A.B. A.B.C. A.B.Ed. A.B.F.M. A.B.L.S. A.B.S. a.c. A.C. A.C.L.S. A.C.P. A.C.S. A.C.S.C. a.d. A.D. A.D.A. A.D.B. A.D.C. a.d.s. a.e. A.E. A.E.A. A.E. and P. A.E.C. A.E.F. A.Ed. A.Eng. a.f. A.F. A.F.A. A.F.A.M. A.F.B. A.F.L. A.F.S. A.F.T. A.-Fr. A.G. A.G.E. A.G.S. A.H. A.H.A. A.H.E. A.I.A. A.I.C. A.I.M.E. A.I.M.U. a.k. a.k.a. A.K.C. a.l. A.L. A.L.A. A.L.E. A.L.P. a.l.s. a.m. A.M. A.M.A. A.M.D.G. A.M.E. A.M.E. Church A.M.L.S. A.M.S. A.M.S.W. A.M.T. A.Mus. A.Mus.D. A.N. A.N.A. A.N. Other A.O.U. a.p. A.P.A. A.P.O. A.P.S. A.P.S.A. a.r. A.R. A.R.A. A.R.C.S. A.R.V. A.S. A.-S. a.s.a.p. A.S.A.P. A.S.P.C.A. A.S.V. A.S.W. A.T. A.T.A. A.T.S. A.U. A.U.A. A.U.C. a.v. A.V. A.V.C. a.w. A.W.L. A.Y.H. a' A'asia A&E A & E a&h a&i A & M A & P a&r A & R a&s A1 A1c A2 A2 level A3 A4 A5 aa AA a̅a̅ AAA AAAA AAC Aachen AAES AAF aah AAL Aalborg Aalesund aalii Aalst Aalto AAM A and M AAP AAPI aar Aarau aardvark aardwolf Aargau Aarhus AARNet Aaron Aaron, Henry Aaron's beard Aaron's rod Aaronic Aaronical Aaronite AARP aarti AAVE A-axis Ab AB ab- ab. aba Aba ABA abac abaca abacinate abacination abaciscus abacist aback Abaco abacterial abactinal abaculus abacus Abadan Abaddon A bad penny always turns up ab aeterno abaft Abagtha Abailard Abakan abalone abamp abampere abandon abandoned abandonee Abandon hope, all ye who enter here abandonment abandonware abapical abaptiston Abariringa Island à bas abase abased abasement abash abashed abasia abate abated abatement abatis abat-jour abator abattage A battery abattoir abaxial abaya abb Abba abbacy abba-dabba Abbado Abbai Abbas Abbas I Abbasid abbatial Abbe abbé Abbe condenser abbed Abbe number abbess Abbeville Abbevillian abbey Abbey Abbey Theatre Abbie abbot Abbot Abbotsford Abbott Abboud abbr. abbrev. abbreviate abbreviated abbreviation abbreviatory Abby ABC ABC's abcoulomb ABC Powers ABC soil abd ABD abd. Abd Allah Abd al-Malik ibn Marwan Abdelkader Abd-el-Kadir Abd-el Krim Abd-el-Krim Abderhalden Abd-er-Rahman Khan Abdias abdicant abdicate abdication abdom. abdomen abdominal abdominal cavity abdominal crunch abdominal thrust abdominoplasty abdominous Abdon abduce abducens abducens nerve abducent abducent nerve abduct abductee abduction abductor Abdul-Aziz Abdul-Hamid II Abdul-Jabbar Abdullah Abdullah ibn-Husein Abdullah II Abdul-Mejid I Abdul Rahman Abe abeam abecedarian abecedarium abecedary abed Abednego abegging Abel Abelard Abélard abele abelia Abelian abelian group Abelian group Abe Lincoln in Illinois Abel-meholah abelmosk Abelson Abenaki abend Abeokuta Abercrombie Aberdare Aberdeen Aberdeen Angus Aberdeen Proving Ground Aberdeenshire Aberdeen terrier aberdevine Aberdonian Aberfan Abernathy abernethy aberrant aberrate aberration Aberystwyth ab esse abessive abet abetalipoproteinemia abettor ab extra abeyance abeyant abfarad ABH abhenry Abhidhamma Pitaka abhominable abhor abhorred abhorrence abhorrent Abia Abiathar Abib abidance abide abide by abiding Abidjan Abie abient à bientôt abietate abietic acid abigail Abigail Abihu Abilene ability Abimelech Abingdon Abington ab initio Abinoam ab intra abiogenesis abiogenic abiological abiosis abiotic abiotic factor abiotrophy A bird in the hand is worth two in the bush abirritant abirritate Abishag a bit Abitibi abjad abject abjection abjective abjunction abjuration abjure Abkhaz Abkhazia Abkhazian abl. ablactate ablactation à blanc ablare ablate ablation ablative ablative absolute ablator ablaut ablaze able able-bodied able-bodied seaman abled ableism ableist ableist language able rating able seaman abloom abluent ablush abluted ablution ably ABM abmho abmodality ABM Treaty Abnaki abnegate abnegation Abner Abney level abnormal abnormalcy abnormality abnormalize abnormal psychology abnormity Abo ABO Åbo aboard aboardage abode abohm aboideau aboil abolish abolition abolitionism abolitionist abolitionize abolla abomasum A-bomb Abomey abominable abominable snowman Abominable Snowman abominate abomination abondance à bon marché aboon aboral aboriginal Aboriginal Aboriginalia aborigine Aborigine ab origine aborigines Aborigines aborning abort aborticide abortifacient abortion abortionist abortion-on-demand abortion pill abortive abortus ABO system aboudikro abought Aboukir Bay aboulia abound about about face about-face about ship about-ship about time about to about turn above above all above and beyond aboveboard above board aboveground abovementioned above suspicion above the law above the line above-the-line ab ovo Abp abp. abr. abracadabra abradant abrade Abraham Abraham's bosom Abraham and Isaac Abrahamic Abram abranchiate abraser abrash abrasion abrasive abraxas abrazo abreact abreaction abreast abri abridge abridged abridgment abrin abristle abroach abroad abrogate abrogation abrosexual abrosia abrupt abruption abruptly Abruzzi Abruzzi e Molise ABRV abs ABS abs- abs. Absalom Absaroka Range ABS brake Abscam abscess abscind abscise abscisic acid abscissa abscission abscission layer abscission zone abscond abscondee abscondence abseil absence absence makes the heart grow fonder Absence makes the heart grow fonder absence seizure absent absentee absentee ballot absenteeism absentee landlord absentee vote absente reo absently absent-minded absent without leave absinthe absinthism absit omen absofuckinglutely absolute Absolute absolute alcohol absolute altitude absolute ceiling absolute configuration absolute convergence absolute humidity absolute impediment absolute judgment absolutely absolutely convergent absolute magnitude absolute majority absolute maximum absolute minimum absolute monarch absolute monarchy absolute music absolute pitch absolute space absolute temperature absolute temperature scale absolute threshold absolute unit absolute value absolute viscosity absolute zero absolution absolutism absolutive absolutize absolutory absolve absonant absorb absorbance absorbed absorbed dose absorbefacient absorbent absorbent cotton absorber absorbing absorbing well absorptance absorptiometer absorptiometry absorption absorption band absorption coefficient absorption costing absorption dynamometer absorption edge absorption hygrometer absorption nebula absorption spectrum absorptive absorptivity absquatulate ABS resin abstain abstainer abstemious abstention abstentionism abstergent abstersive abstinence abstinence syndrome abstinence theory abstinent abstr. abstract abstract algebra abstract art abstracted abstract expressionism abstract expressionist abstracting journal abstracting service abstraction abstractionism abstractionist abstractive abstract noun abstract number abstract of title abstract space abstrict abstriction abstruse abstrusity absurd absurd, theater of the absurdism absurdist absurdity abt. ABTA Abu-Bakr abubble Abu-Bekr Abu Dhabi abugida Abu Hanifa Abu Hanifah abuilding Abuja Abukir Abukir Bay abulia Abuna abundance abundant abundantly abundant number Abu Qir ab urbe condita A bursary abusage abuse Abu Simbel abusive abut abutilon abutment abuttal abuttals abutter abuzz ABV abv. abvolt abwatt Abwehr aby Abydos abysm abysmal abyss Abyss. abyssal abyssal plain Abyssinia Abyssinian Abyssinian banana Abyssinian cat Abyssinian guinea pig Abyssinian well abyssopelagic abyssopelagic zone Abzug abˈduction ac Ac AC ac- AC/DC ACA ACAA acacia Acacia Avenue acad. academe academese academia academic academical academically academicals academic costume academic dress academic freedom academic gown academician academicism academicize academic rank academic year Académie Goncourt academism academize Academus academy Academy Academy, French Academy, Plato's Academy Award Academy Awards Academy of Motion Picture Arts and Sciences Acadia Acadian Acadia National Park Acadian flycatcher Acadian owl açaí acajou acalculia acaleph AC and U acanthaceous acanthine acanthite acantho- acanthocephalan acanthocyte acanthocytosis acanthodian acanthoid acanthology acanthopterygian acanthous acanthus acanthus family acapnia a cappella a capriccio Acapulco Acapulco gold acarbose acardia acariasis acaricide acarid acarine Acarnania acaroid acaroid gum acaroid resin acarology acarophobia acarpellous acarpelous acarpous acarus ACAS acatalectic acatalepsy acaudal acaulescent acauline acausal ACC acc. acca ACCA Accad Accademia Accardo ACCC ACCD accede accel. accelerando accelerant accelerate accelerated reader accelerating universe acceleration acceleration clause acceleration coefficient accelerationist acceleration of free fall acceleration of gravity acceleration principle accelerative accelerator accelerator board accelerator mass spectrometry accelerogram accelerograph accelerometer accent accent mark accentor accentual accentuate accentuated accentuation accentuator accept acceptable acceptance acceptance region acceptancy acceptant acceptation accepted accepted pairing acceptee accepter accepting accepting house acceptive acceptor access accessary access broker access charge access code access course accessed accessibility accessible accession accession number access land access method accessorial accessorius accessorize accessory accessory apartment accessory bud accessory cell accessory fruit accessory mineral accessory nerve accessory pigment accessory shoe access point access road access time accessway acciaccatura accidence accident accidental accidental death benefit accidentalism accidentally accidentally on purpose accident boat accident insurance accidentology accident-prone accident proneness accidie accipiter accipitral accipitrine accismus Accius acclaim acclamation acclimate acclimated acclimatize acclivity accolade accolated accommodate accommodating accommodation accommodation address accommodation bill accommodation collar accommodationist accommodation ladder accommodation line accommodation platform accommodation train accommodative accommodator accompanied accompaniment accompanist accompany accomplice accomplish accomplished accomplishment accord accordance accordant accordatura according according as accordingly according to according to all accounts according to Hoyle accordion accordion-fold accordionist accordion pleat accordion pleats accost accosted accouchement accoucheur accoucheuse account accountability accountable accountancy accountant account book account current account day account executive account for accounting accounting machine accounting period account payable account receivable accouplement accouter accouterment accoutre accoutrement accra Accra accrd. accredit accreditation accredited accrescence accrescent accrete accretion accretionary wedge accretion disk accretive Accrington accroach accroides gum accrual accrual basis accrue accrued accrued dividend accrued expense accrued income accrued interest accrued liability acct. acculturate acculturation acculturationist acculturize accum. accumbent accumulate accumulation accumulation point accumulative accumulator accuracy accurate accurately accurize accursed accus. accusal accusation accusatival accusative accusatorial accusatory accuse accused accuser accustom accustomed accustomed to Accutane Accutron ACDA ace ACE Ace bandage acebutolol acedia Aceh ace-high Acehnese ACE inhibitor ace in the hole ace it Aceldama acellular acellular vaccine acenesthesia acentric ace out acephalous acephate ace point acequia acer ACER aceramic acerate acerb acerbate acerbic acerbity acerola acerose acerous acervate acervulus acescent acesodyne acet- acetabuliform acetabulum acetal acetaldehyde acetaldol acetamide acetaminophen acetanilide acetanisidine acetate acetate rayon acetazolamide acetic acetic acid acetic anhydride acetify acetimeter acetin aceto- acetoacetic acid acetobacter acetoin acetometer acetonaemia acetone acetone body acetonemia acetonitrile acetonuria acetophenetidin acetophenone acetostearin acetous acetum acetyl acetylaniline acetylate acetylbenzene acetyl chloride acetylcholine acetylcholinesterase acetyl coenzyme A acetyl-coenzyme A acetylcysteine acetylene acetylene series acetylformic acid acetyl group acetylic acetylide acetylize acetylmethylcarbinol acetylsalicylate acetylsalicylic acid acey-deucy ACGI ach ACh ACH Achaea Achaean Achaean League Achaemenes Achaemenian Achaemenid achalasia Achan acharya Achates ache Achebe Achebe, Chinua Achelous achene Achernar Acheron Acheson Acheulean Acheulian à cheval achieve achieved status achievement achievement age achievement quotient achievement test achilary Achill achillea Achilles Achilles' heel Achilles heel Achilles jerk Achilles tendon Achill Island achimenes Achinese aching Achinsk achiote achiral Achish Achitophel achkan achlamydate achlamydeous ach-laut achlorhydria achlorophyllous acholia acholuria achondrite achondroplasia A Christmas Carol achroite achromat achromate achromatic achromatic colour achromaticity achromatic lens achromatic prism achromatin achromatism achromatize achromatophil achromatophilia achromatopsia achromatous achromic achromobacter A chromosome Achromycin Achsah Achtung achy ach-y-fi acicula acicular aciculate aciculum acid acid anhydride acidanthera acid-base equilibrium acid-base indicator acid cell acid deposition acid drop acid dust acid dye acid-fast acid-forming acid halide acidhead acid-head acid house Acid House acidic acidification acidify acidimeter acidimetry acidity acidize acid-loving acid metaprotein acid number acidogenic acidolysis acidometer acidophil acidophilic acidophilus milk acidosis acid precipitation acid radical acid rain acid reflux acid rock acid salt acid soil acid test acid test ratio acid-tongued acid trip acidulant acidulate acidulent acidulous aciduric acid value acid-washed acid washing acidy acierate aciform ACII acinaceous acinaciform acinarious acinetobacter aciniform acinous acinus Acis ack ack. ack-ack ackee ack-emma acker ackey acknowledge acknowledged acknowledgment ACL acle acleistocardia aclinic line ACLU ACM acme acmeism acme screw thread acmesthesia acmite acne acnegenic acnemia acnode acock acoelomate acoelous acoenaesthesia Acol acold acolyte Acoma Aconcagua aconite Açôres acorn acorn barnacle acorn chair acorn clock acorn spoon acorn squash acorn tube acorn valve acorn worm A Coruña acotyledon acouasm acouchi acousma acoustic acoustical cloud acoustically acoustical surveillance acoustical tile acoustic coupler acoustic feature acoustic feedback acoustic guitar acoustician acoustic impedance acoustic mine acoustic nerve acoustic neuroma acoustic ohm acoustic phonetics acoustic reactance acoustic resistance acoustics acoustic shock acoustic spectrography acoustic theodolite acoustic torpedo acoustimeter acoustoelectric acoustoelectronic acoustooptics acpt. acquaint acquaintance acquaintance rape acquaintance violence acquainted acquest acquiesce acquiesced acquiescence acquiescent acquire acquired behaviour acquired character acquired characteristic acquired drive acquired immune deficiency syndrome acquired immunity acquired taste acquiree acquirement acquis communautaire acquisition acquisition accounting acquisitive acquit acquittal acquittance acquitted acr- acraldehyde acrasin acre Acre acreage acred acre-foot acre-inch acre right acrid acridid acridine acriflavine acriflavine hydrochloride Acrilan acrimonious acrimony acritarch acritical acro- acroamatic acrobat acrobatic acrobatics acrocarpous acrocentric acrocephaly acrochordon Acrocorinth acrocyanosis acro dance acrodont acrodrome acrogen acrogynous acrolect acrolein acrolith acrology acromegaly acromicria acromion acron acronychal acronym acroparaesthesia acroparesthesia acropathy acropetal acrophobia acrophony acropolis Acropolis acrosome acrospire acrospore across across the board across-the-board acrostic acroter acroterion acroterium acrotism Acrux acrylaldehyde acrylamide acrylate acrylic acrylic acid acrylic ester acrylic fiber acrylic fibre acrylic resin acrylonitrile acrylyl acrylyl group act ACT act. acta actable Actaeon actant Acta Sanctorum act call act curtain actg actg. ACTH actin actin- actinal acting acting area actinia actinian actinic actinic ray actinide actinide series actiniform actinin actinism actinium actinium series actino- actinobacillosis actinobacillus actinobiology actinochemistry actinodermatitis actinodrome actinogram actinograph actinoid actinolite actinology actinomere actinometer actinomorphic actinomyces actinomycete actinomycin actinomycosis actinon actinopod actinopterygian actinotherapy actinouranium actinozoan action ACTION actionable action at a distance actioner action figure action grant action line action painting action potential action replay action reporter actions speak louder than words Actions speak louder than words action stations action verb Actis Actium activate activated alumina activated carbon activated charcoal activated mine activated sludge activation analysis activation energy activator active active centre active duty active galactic nucleus active galaxy active immunity active layer active list actively active margin active mass active matrix active-matrix active optics active reason active safety active service active shooter active site active sun active transport active vocabulary active voice activewear activin activism activist activities activity activity of daily living activize acto act of contrition act of faith act of God Act of Toleration Act of Uniformity act of war actomyosin acton Acton act on act one's age actor Actor actorish actor-manager actor-proof Actors' Equity Association act out ACTP ACTRA actress actressy Acts of the Apostles ACTT ACTU actual actual bodily harm actual cost actualism actualité actuality actualization actualize actually actuals actual sin actuarial actuary actuate actuation actuator act up act upon actus reus act warning acuate Acuff acuity aculeate aculeus acultural acumen acuminate acupoint acupressure acupuncture acupuncturist acus acusector acutance acute acute accent acute angle acute arch acute-care acute disease acute dose acutely acute necrotizing gingivitis acuteness acute respiratory distress syndrome acute stress disorder acutilingual ACV ACW acyclic acyclovir acyl acyl anhydride acylate acylation acyl group acyl halide acyloin acˈcipitrine acˈquittal ad AD ad- ad. Ada ADA ad absurdum adactylous Adad ADAD adage adagio Adah Adak Adam Adam's ale Adam's apple Adam's Bridge Adam's cup Adam's-needle Adama Adam and Eve Adam-and-Eve adamant adamantane adamantine adamantly Adamawa Adamawa-Eastern Adamawa Massif Adam Bede Adam de la Halle ADAMHA Adami Adamic Adamite Adamkus Adamov Adams Adams, Ansel Adams, John Adams, John Quincy Adams, Samuel adamsite Adams-Stokes syndrome Adana Adapazari adapt adaptability adaptable adaptation adapter adaption adaptive adaptive optics adaptive radiation adaptogen adaptogenic adaptor Adar ad arbitrium Adar I Adar II Adar Rishon Adar Sheni ad astra per aspera adat A date which will live in infamy adaxial adazzle ad break ADC ad captandum vulgus Adcock antenna add ADD ad damnum Addams Addams, Jane addax added entry added sixth added title page addend addenda addendum adder adder's-meat adder's-mouth adder's-tongue Adderall Adderley add fuel to the fire addict addicted addiction addictive Addie add-in adding adding machine Addington add insult to injury addio Addis Ababa Addison Addison's disease Addisonian additament addition additional additionality Additional Member System addition polymer addition reaction additive additive color additive group additive identity additive inverse additive process additory addle addlebrained addled addlepated addn. addnl. add-on address addressable address bar addressee addressing machine Addressograph adduce adducent adduct adduction adductor add up add up to addy Ade adeem Adelaide adelantado Adele adelgid Adélie Coast Adélie Land Adélie penguin Adeline adelphopoiesis ademption Aden aden- Adenauer adenectomy Adenese Adeni adenine adenitis adeno- adenocarcinoma adenohypophysis adenoid adenoidal adenoidectomy adenoiditis adenoids adenology adenoma adenopathy adenosarcoma adenosine adenosine cyclic monophosphate adenosine deaminase adenosine deaminase deficiency adenosine diphosphate adenosine monophosphate adenosine triphosphatase adenosine triphosphate adenosis adenovirus adenylate cyclase adenylic acid Adeodatus II adephagia adept adeptness adequacy adequate adequately adessive ad eundem gradum à deux ad extremum ADF ADFA ad feminam ad fin. adfreeze ad gloriam ADH adhan ADHD adhere adherence adherend adherent adhering adhesion adhesive adhesive bandage adhesive binding adhesive plaster adhesive tape adhibit ad hoc ad hockery adhocracy ad hominem adiabat adiabatic adiabatic chart adiactinic adiadochokinesia adiaphoresis adiaphoretic adiaphorism adiaphorous adiathermancy Adichie Adie adient adieu Adige Adi Granth ad infinitum ad initium ad int. ad interim adios adip- adipate adipic acid adipo- adipocere adipocerite adipocyte adiponitrile adipopexia adipose adipose fin adipose tissue adiposity Adiprene adipsia adire Adirondack Adirondack chair Adirondack Mountains adit Aditya Adivasi adj. Adj.A. adjacency adjacent adjacent angle adjacent angles adjectival adjective adjective clause adjective phrase adjective pronoun adjectivize adjigo adjoin adjoining adjoint adjoint differential equation adjourn adjourned adjournment adjt. adjudge adjudicate adjudicated adjudication adjudicator adjugate adjunct adjunction adjunctive adjunct professor adjuration adjure adjust adjustability adjustable adjustable-pitch adjustable-rate mortgage adjusted adjusted gross income adjuster adjustive adjustment adjustment disorder adjustor adjutancy adjutant adjutant bird adjutant general adjutant stork adjuvant ad kalendas Graecas ADL Adlai adland Adler Adlerian ad lib ad-lib ad lib. ad libitum ad litem ad litteram ad loc. adm. Adm. Admah ad majorem Dei gloriam adman admass admeasure admeasurement Admete Admetus admin admin. adminicle administer administered price administerial administrable administrate administration administration order administrative administrative assistant administrative county administrative law administrative-law judge administrative leave administrative segregation administrator administratrix admirable admirable bolete Admirable Crichton, The admiral Admiral of the Fleet admiralty Admiralty Board admiralty cloth Admiralty House Admiralty Inlet Admiralty Islands admiralty metal Admiralty mile Admiralty Range admiration admire admirer admiring admissible admission admissive admit admittance admitted admittedly admittee admix admixture admonish admonished admonishment admonition admonitor admonitory admov. ADN Adnah adnate adnation ad nauseam adnexa adnominal adnoun ado ADO adobe adobe flat adobo Ado-Ekiti A dog is a man's best friend adolescence adolescent Adolf A Doll's House Adonai Adonic Adonijah Adonis Adon Olam adopt adoptable adopted adoptee adopter adoption adoption curve adoption panel adoptive adoptive immunity adorable adorably adoration adorbs adore adorn adorned adornment adorno Adorno ADOS Adoula Adour Adowa adown adoze ADP ad part. dolent. ad patres adperson ad quem ADR a drag Adrammelech Adrastea Adrastus ad referendum ad rem adren- adrenal adrenal gland adrenal glands Adrenalin adrenaline adrenaline rush adrenal insufficiency adrenalize adrenalized adrenergic adreno- adrenocortical adrenocorticosteroid adrenocorticotrophic adrenocorticotrophic hormone adrenocorticotropic adrenocorticotropic hormone adrenoreceptor adret Adriamycin Adrian Adrian I Adrian II Adrian III Adrian IV Adrianople Adrianople red Adrian Quist Adrian V Adrian VI Adriatic Adriatic Sea Adrienne adrift adroit à droite adroitly adroitness ADS adscititious adscript adscription ADSL adsorb adsorbate adsorbent adsorption adst. feb. adstratum adsuki adsum ADTS a due aduki adularescent adularia adulate adulation adulatory Adullamite adult adult education adulterant adulterate adulteration adulterer adulteress adulterine adulterous adultery adultescent adult home adulthood adulticide Adult Training Centre adumbral adumbrate adumbration adumbrative adunc adust ad utrumque paratus Aduwa adv. Adv. Advaita ad val. ad valorem ad valorem tax advance advance corporation tax advanced advanced credit advanced degree advanced gas-cooled reactor Advanced Higher advance directive Advanced level Advanced Placement Program advanced practice registered nurse advanced skills teacher advanced standing advance guard advance man advancement advance notice advance poll advancer advance ratio advances advantage advantage court advantaged advantageous advect advection advection fog advent Advent Advent calendar Adventist adventitia adventitious adventitious root adventive Advent Sunday adventure adventure playground adventurer adventure racing adventuresome adventuress adventure tourism adventurism adventurous adverb adverb clause adverbial adverbial phrase ad verbum advergame adversarial adversary adversaryism adversative adversative asyndeton adverse adversely adverse possession adverse pressure gradient adverse selection adversity advert advertence advertency advertent advertise advertisement advertiser advertising advertising agency Advertising Standards Authority advertize advertorial advice advice and consent advice boat advice note Advil advisable advise advised advisedly advisee advisement adviser advisory advisory opinion advisory teacher ad vitam ad vivum advocaat advocacy advocacy journalism advocacy tank advocate Advocate Depute advocation advocatory advocatus diaboli advowson advt advt. Adwa adware adwoman Adygei Adygei Republic adynamia adytum adz adze Adzhar Autonomous Republic adzuki adzuki bean adˈdiction ae AE ae- ae. Ae.E. AE & P AEA Aeacides Aeacus Aeaea AEB AEC aechmea aecidium aeciospore aecium AECL AED aedeagus aedes aedicula aedicule aedile aedoeagus Aëdon Aeëtes Aegean Aegean Islands Aegean Sea Aegeus Aegina Aegir aegirite aegis Aegisthus Aegium Aegospotami aegrotat Aegyptopithecus Aegyptus aelurophile aelurophobe Aeneas Aeneas Silvius Aeneid Aeneolithic aeneous aeolian Aeolian aeolian deposits aeolian harp Aeolian Islands Aeolian mode aeolian tone Aeolic aeolipile Aeolis aeolotropic Aeolus aeon aeonian aepyornis Aepyornis aeq. aequo animo aequorin aer- aerarian aerarium aerate aerated aeration aerator aerenchyma aere perennius aeri- Aeria aerial aerialist aeriality aerial ladder aerially aerial mine aerial perspective aerial photograph aerial photography aerial pingpong aerial root aerial survey aerial tanker aerial top dressing aerie aeriferous aerification aeriform aerify aero aero- aero. aeroacoustics aeroallergen aerobacter aeroballistics aerobat aerobatics aerobe Aerobee aerobic aerobic dancing aerobics aerobiology aerobiosis aerobium aerobrake aerobraking aeroculture aerodigestive aerodonetics aerodontalgia aerodrome aerodynamic aerodynamic braking aerodynamicist aerodynamics aerodynamic trajectory aerodynamic wave drag aerodyne aeroelastic aeroelastics aeroembolism aero engine aerofoil aerogel aerogenic aerogram aérogramme aerograph aerography aerolite aerology aeromagnetic aeromagnetics aeromancy aeromarine aeromechanic aeromechanics aeromedical aeromedicine aerometeorograph aerometer aerometry aeron. aeronaut aeronautical aeronautical engineering aeronautics aeroneurosis aeronomy aero-optics aeropause Aërope aerophagia aerophilately aerophobia aerophone aerophore aerophoto aerophyte aeroplane aeroplane cloth aeroplane spin aeroponics aeropulse aeroscepsy aerosinusitis aerosol aerosol bomb aerosolize aerospace aerospace engineer aerospace engineering aerosphere aerostat aerostatic aerostatics aerostation aerostructure aerotherapeutics aerothermodynamics aerotitis media aerotow aerotrain aerotropism aeruginous aerugo aery aes Aeschines Aeschylus Aesculapian Aesculapius Aesir Aesop Aesop's fables Aesopian aesthesia aesthete aesthetic aesthetical aesthetically aesthetic distance aesthetician aestheticism aestheticize aesthetic labour aesthetics aestival aestivate aestivation aet. aetatis suae aethalium aether aethereal aethon aetiological aetiology Aetna Aetolia Aetolus AEW af AF af- Af. AFAB AFAIK afar Afar a far cry A Farewell to Arms Afars and the Issas AFB AFC AFDC afeard afebrile a few aff aff. affability affable affair affaire affaire d'amour affaire d'honneur affaire de coeur affairs affect affectation affected affectedly affecting affection affectional affectional orientation affectionate affectionately affective affective disorder affective fallacy affective psychosis affectless affenpinscher afferent affettuoso affiance affianced affiant affiche afficionado affidavit affiliate affiliated affiliation affiliation order affiliation proceedings affiliative drive affinal affine affined affine geometry affine group affinitive affinity affinity card affinity fraud affinity group affirm affirmance affirmant affirmation affirmative affirmative action affirmative flag affirmatory affirmed affix affixation affixture afflated afflatus afflict afflicted afflicting affliction afflictive affluence affluency affluent affluential affluent society affluenza afflux affogato afford affordability affordable Affordable Care Act affordably affordance afforded afforest affranchise affray affrayer affreight affreightment affricate affrication affricative affright affront affrontive afft. affusion AFG Afg. AFGE Afgh. afghan Afghan Afghan hound afghani Afghani Afghanistan Afghanization AFib aficionada aficionado afield afikomen afire AFIS AFK AFL aflame A-flat major aflatoxin AFL-CIO afloat aflutter AFM AFN AFNOR afocal Afognak à fond Afonso A fool and his money are soon parted A foolish consistency is the hobgoblin of little minds afoot afore aforehand aforementioned aforesaid aforethought aforetime a fortiori afoul afoul of afp Afr Afr- Afr. AFRAeS afraid afraid of one's own shadow A-frame Afrasia Afrasian afreet afresh Afric Africa African Africana African American African-American African American English African American Vernacular English African-American Vernacular English African bush elephant African-Canadian African cherry-orange African daisy African dominoes African elephant African forest elephant African grape African horse sickness Africanism Africanist Africanize Africanized honeybee African lily African mahogany African marigold African millet African National Congress African Plate African potato African pygmy elephant African swine fever Africanthropus African time African tulip tree African Union African violet African wild ass African yellowwood A friend in need is a friend indeed Afrikaans Afrikander Afrikaner Afrikanerdom Afrikanerism afrit Afro Afro- Afro-American Afro-Asian Afroasiatic Afro-Asiatic Afro-British Afro-Caribbean Afrocentric Afro-chain Afro-comb Afro-Cuban Afrofuturism Afro-Latina Afro-Latino Afro-Latinx Afro-pessimism Afro-pop afrormosia AFSCME AFSLAET aft aft. after after a fashion after all after all's said and done after a sort after a while afterbeat afterbirth afterbody afterbrain afterburner afterburning aftercare aftercast afterclap aftercooler afterdamp afterdeck after-dinner aftereffect afterglow aftergrowth afterguard afterheat after hours after-hours afterimage afterlife afterlight aftermarket after mast aftermath aftermost afternoon afternooner afternoons afternoon watch after one's own heart afterpain afterpains afterparty after-party afterpeak afterpiece after-ripening after-run afters afterschool aftersensation aftershaft aftershave aftershave lotion aftershock aftershow aftersun aftertaste aftertax after the fact afterthought aftertime aftertreatment afterward afterwards afterword afterwork afterworld afteryears AFTN aftosa AFTRA AFV Afyon ag Ag AG ag- ag. Ag. Ag.E. aga Aga Agabus Agadir Agag again again and again against against all odds against one's better judgment against one's will against the clock against the grain against the tide Aga Khan Aga Khan III Aga Khan IV agal agalactia agalite agalloch agama Agama A game Agamede Agamemnon agamete agamic agamid agammaglobulinemia agamogenesis agamogony agamont agamospermy agamy Agaña agapanthus agape Agape Agapetus I Agapetus II agar Agar agaric agaricaceous agaric acid agaricin agaricus agarita agarose Agartala Aga saga Agassi Agassiz Agastrophus Agastya agata agate Agate agate line agateware Agatha Agatho Agathocles Agathon agatize à gauche agave agave family Agawam agaze agba AGC agcy. age age allowance Age cannot wither her, nor custom stale / Her infinite variety aged agee Agee Agee, James age-gate age-gating age group age hardening ageing ageism ageist agelast Agelaus ageless agelong agemate Agen Agena Agenais agency agency shop agenda agender agendum agenesis agenize agent agent-general agential agentic agentival agentive agent noun agent of production Agent Orange agent provocateur agentry Age of Anxiety Age of Aquarius age of consent age of discretion Age of Innocence, The Age of Reason age-old age-proof ager ageratum Agesilaus II age spots ageusia Aggadah ag-gag agger aggers aggie Aggie aggiornamento agglomerate agglomeration agglutinant agglutinate agglutination agglutinative agglutinin agglutinogen aggrade aggrandize aggrandizement aggravate aggravated aggravated trespass aggravating aggravation aggregate aggregate fruit aggregation aggregative aggregator aggress aggression aggressive aggressively aggressive mimicry aggressor aggrieve aggrieved aggro agha aghast AGI agilawood agile agile development agility agin Agincourt aging aginner agio agiotage agist agistment agit. agita agitate agitated agitated depression agitation agitato agitator agitpop agitprop Aglaia Aglaophon of Thasos aglare agleam aglet agley aglimmer aglint aglisten aglitter aglossia aglow aglu aglucon aglycon AGM agma AGMA agminate AGN agnail agnate Agnatha agnathan agnathous agnel Agnes Agnesi Agnew Agnew, Spiro Agni agnize agnoiology agnolotti agnomen Agnon agnosia agnostic agnosticism Agnus Dei ago agog agogic agogics à gogo Agojie agon agonal agone a goner agonic agonic line agonist agonistic agonize agonized agonizing agony agony aunt agony column agony uncle a good deal A good man is hard to find agora agoraphobia agoraphobic Agostini Agostino di Duccio agouta agouti AGR agr- agr. Agra agraffe Agram agrammatism à grands frais agranulocytosis agrapha agraphia agrarian agrarianism agravic agréation agree agreeable agreeableness agreeance agreed agreement agrégé agrément agrestal agrestic agri- agribiz agribusiness agric. agrichemical Agricola agricultural agent agricultural ant agricultural engineering agricultural extension agricultural extensionist agriculture agriculturist agri-environmental Agrigento agrimony Agrinion agriology Agrippa Agrippina Agrippina II agritourism Agrius agro- agrobacteria agrobiology agrobusiness agrochemical agrodolce agroecology agro-economic agro-environmental agroforestry agro-industrialize agro-industry agrology agromania agron. agronomics agronomist agronomy agrostemma agrostography agrostology agrotechnician agrotechnology agroterrorism agrotourism aground agrypnotic agst. agt Agt. agterskot Aguadilla aguardiente Aguascalientes ague agueweed Aguinaldo aguish Agulhas Agulhas Current Agung agura ah Ah AH Ah, Wilderness! aha AHA Ahab Ahab, Captain Ahad Haam aha moment ahankara Ahasuerus AHAUS à haute voix Ahaz Ahaziah ahchoo AHE ahead ahead of one's time ahead of the game ahead of time ahem ahemeral Ahern AHHA ahi Ahidjo Ahiezer Ahimaaz Ahimelech ahimsa Ahir Ahira Ahishar ahistorical Ahithophel ahkio AHL Ahmadi Ahmadiya Ahmadiyyah Ahmedabad Ahmednagar Ahmose I Ahnfelt's seaweed ahold a-hole aholt Ahom A horizon ahorse ahoy AHQ AHRA Ahriman AHSA Ahtisaari Ahtna ahu ahull Ahuna Varya ahungered Ahura Ahura Mazda ahuru Ahuzzath Ahvenanmaa Ahwaz ai AI AIA AIAW AICC AIChE aid Aid AID Aida Aidan aid climbing aid-de-camp aide aide-de-camp aide-mémoire Aidin aidman Aidoneus Aidos AIDS AIDS dementia complex AIDS-related complex AIDS-related virus aid station AIDS virus Aiea AIF aiga aight aiglet aigrette aiguille aiguillette AIH Aiken aikido aikona ail ailanthus ailanthus silkworm aile Aileen aileron aileron roll ailette Ailey ailing ailment ails ailurophile ailurophilia ailurophobe ailurophobia aim AIM aimak Aimee aiming point aimless aimlessly aim to ain Ain ain't Aineias ainga Aintab A into G Aintree Ainu aioli aïoli Aiora AIP air AIR Aïr a-i-r air alert air arm air attaché airbag air bag air ball air base air battery air bed air bell air bladder air blast airboard airboarding airboat airborne airborne alert airborne command post air-bound air brake airbrasive air-breathe air-breather airbrick air brick air bridge airbrush airbrush out airburst airbus Airbus air cargo air carrier air casing aircav air cavalry air cavalryman air cell air chamber air chief marshal air cleaner air cock air command Air Command air commodore air-con air-condition air conditioner air conditioning air conduction air-cool air-core Air Corps air corridor air cover aircraft aircraft carrier aircraft cloth aircraftman aircraftsman aircraftswoman aircrew aircrewman air curtain air cushion air cylinder air dam airdate air division air door Airdrie air drill airdrome airdrop air-dry air duct Aire Airedale air embolism air engine air-entrained concrete air equivalent air express air-express airfare airfield air filter air fleet airflow airfoil air force Air Force Air Force Cross Air Force One airframe airfreight air freight air freshener air frost air-fry air fryer air frying air gap air gas air gauge airglow air guitar air gun air hammer air harbor air hardening air-hardening airhead air hockey air hoist air hole air horn airhose air hostess air hug air hunger airily airiness airing air injection air-intake airish air jacket air kiss air lance air-lance air lane air-launched cruise missile air layer air layering airless air letter airlift airlifter air-lift pump airlight airline air-line airline chicken breast airliner airlock air lock air-lock air log air-logged airmada airmail airman Airman's Medal airmanship air map air marshal air mass air mattress Air Medal air meter air mile Air Miles air-minded Air Ministry air miss airmobile Air National Guard Air Officer air one's grievances airpack airpark air passage air photograph airpipe air piracy air pistol airplane airplane carrier airplane cloth airplane mode airplane spin airplane turn air plant airplay air plot air plug air pocket Air Police air pollution airport airport code air potato air power air pressure airproof air pump Air Quality Index air quotes air rage air raid air-raid shelter air-raid warden air rifle air right air root air route airs air sac air scoop Air Scout airscrew air-sea rescue air service air shaft airshed airship air-ship air shot airshow air show air shower airsick airsickness airside air sign air-slake air sock airspace air space airspeed airspeed indicator air spray air-spray air sprayer air spring air station airstream air strike airstrip air-superiority air switch air system airt air taxi air terminal airtight airtime air-to-air air-to-surface air traffic air-traffic control air-transportable airtsy-mairtsy air turbine air twist air valve air varié air vesicle air vice-marshal air walk air war airwash airwaves airway air waybill air well airwoman air wood airworthiness airworthy airy Airy Airy disc airy-fairy AIS Aisha AISI AISI steel aisle Aisne ait aitch aitchbone Aitken Aius Locutius Aix-en-Provence Aix-la-Chapelle Aix-les-Bains Aíyina AJA Ajaccio Ajanta ajar Ajaria Ajax Ajax Mountain AJC ajingle ajiva Ajivika Ajman Ajmer Ajmer-Merwara à jour ajuga AK AK-47 aka Akademi akala Akan akaryote akasha Akashi akatea akathisia Akbar ake akeake akebi akela Akela Akeley akene Akh Akhaïa akhara Akhenaten Akhetaton Akhisar Akhmatova akiapolaau Akiba ben Joseph Akihito Akil akimbo Akimiski Island akin akinesia akinete akinetic mutism Akins akiraho akita Akita Akkad Akkadian Akkerman Akmola Akmolinsk Akola akrasia Akron Akrotíri Aksum Aktobe Aktyubinsk Akubra Akure Akureyri Akutagawa akvavit Akwa Ibom al Al AL al- Al- al. AL. à l' à l'abandon à l'ancienne à l'anglaise à l'étuvée à l'improviste à l'orange ala Ala à la Ala. Alabama Alabamian alabamine alabandite alabaster alabastos alabastron alabastrum à la bonne heure à la broche Alacant à la carte alack alacrity Ala Dağ Ala Dagh Aladdin Aladdin's cave Aladdin's lamp à la française Alagez Alagna Alagoas Alai Alai Mountains Alain-Fournier Alajuela à la king alala Alalcomeneus alalia Alamán alameda Alameda Alamein alamo Alamo alamode à la mode Alamogordo à la mort Alan Alanbrooke Åland Islands Alani Alania alanine alannah Al-Anon alant starch alanyl Alaouite alap alapa a la plancha Alappuzha al-Aqsa alar Alar Alarcón Alaric à la rigueur alarm alarm clock alarming alarmist alarm reaction alarum alarums and excursions alary alas Alas, poor Yorick! Alas. al-Ashʿari Alaska Alaska Current Alaska-Hawaii time Alaska Highway Alaskan Alaskan malamute Alaskan pipeline Alaska Peninsula Alaska Purchase Alaska Range Alastair alastor Ala-Tau alate Alateen Alava à la vapeur alb alb. Alb. alba Alba Alba. Albacete albacore Alba Iulia Alba Longa Albamycin Alban Albanese Albania Albanian Albano Albany Albany Congress albarello albarium albata albatross albatross around one's neck Al-Battani albedo albedometer Albee Albee, Edward albeit Albemarle Albemarle Sound Albéniz albergo Alberich Alberoni Albers albert Albert Albert, d' Alberta Alberta clipper Albert Edward Alberti Albert I Alberti bass Albert II Albertine albertite Albert Lea Albert Nile Albertus Magnus Albertville albertype albescent Albi Albigenses Albigensian albinism albino Albinoni albinotic Albinus Albion albite Albizu Campos albizzia ALBM Alboin Alborak Ålborg Albright Albright, Madeleine al-Bukhari album albumblatt albumen albumenize albumen paper albumen plate albumin albuminate albumin color albuminoid albuminous albuminuria album-oriented albumose Albuquerque alburnum Albury-Wodonga albuterol alc. Alcaeus alcahest Alcaic alcaide Alcaids Alcalá de Henares alcalde alcaligenes Alcamo Alcandre Alcan Highway Alcántara Alcathous Alcatraz alcayde alcazar Alcázar Alcazar de San Juan Alceste Alcestis alchem. alchemist Alchemist, The alchemize alchemy alcheringa Alchevsk Alcibiades alcid Alcides alcidine Alcimede Alcimedes Alcimedon Alcindor Alcinoüs Alcithoë ALCM Alcmaeon Alcman Alcmanic verse Alcmene alco alco- Alcock alcohol alcoholate alcohol dehydrogenase alcohol dependence alcohol-free alcoholic alcoholicity alcoholic psychosis Alcoholics Anonymous alcoholism alcoholize alcoholometer alcohol use disorder alcoholysis Alcolock Alcon alcool alcopop Alcor Alcoran Alcoranist Alcorcón Alcott Alcott, Louisa May alcove Alcuin alcyonarian Alcyone Alcyoneus Ald. Alda Aldabra Aldabra Islands Aldan Aldebaran Aldeburgh aldehyde Alden al dente alder Alder alder buckthorn alderfly alder fly alder flycatcher alderman aldermanry Aldermaston Alderney alderperson Aldershot alderwoman al desko aldicarb Aldine Aldington Aldis lamp Aldiss Aldm. aldohexose aldol aldolase Aldomet aldose aldosterone aldosteronism aldoxime Aldrich Aldridge Aldridge-Brownhills aldrin Aldrin Aldus Manutius ale Alea Aleardi aleatory Alebion alec Alec alecithal aleck ale conner alecost Alecto alectryomancy alee alegar Alegrete alehouse Aleichem aleichem shalom Aleixandre Alekhine Aleksandropol Aleksandrovsk Alemán Aleman Lacayo Alemanni Alemannic Alembert Alembert, d' alembic alembicated Alençon Alençon lace Alene aleph aleph-bet aleph-null Aleppo Aleppo gall Aleppo pine alerce alerion alert Alesia Alessandra Alessandri Alessandria Alessandro Ålesund Aletes Alethea Alethia alethic alethiology alette aleuromancy aleurone aleurone layer Aleus Aleut Aleutian Aleutian Current Aleutian Islands Aleutian low Aleutian Range A level alevin alewife Alex Alexa alexander Alexander Alexander Archipelago Alexander City Alexander I Alexander II Alexander III Alexander I Island Alexander IV Alexander Nevski alexanders Alexander Severus Alexanderson Alexander technique Alexander the Great Alexander V Alexander VI Alexander VII Alexander VIII Alexandra Alexandra Feodorovna Alexandretta Alexandria Alexandrian Alexandrina Alexandrine Alexandrinus alexandrite Alexandroupolis Alexandroúpolis alexia Alexian Alexiares Alexicacus alexin alexipharmic Alexis Alexis Mikhailovich Alexis Nikolayevich alexithymia Alexius I Alexius I Comnenus aleyard alf Alf ALF Alfa alfalfa alfalfa butterfly alfalfa weevil Al Farabi al-Farabi Alfaro Al Fatah al Fayed Alfheim Alfie Alfieri alfilaria al fine alfisol Alföld Alfonso I Alfonso V Alfonso VI Alfonso X Alfonso XII Alfonso XIII Alford plea alforja Alfred Alfred the Great alfresco Alfur al-Fustat Alfvén Alfvén wave alg. Alg. alga algae Algar Algaroth powder algarroba Algarve algebra algebraic algebraically closed field algebraic equation algebraic expression algebraic extension algebraic function algebraic geometry algebraic notation algebraic number algebraic operation algebraic topology algebraist algebra of sets Algeciras Alger Alger, Horatio, Jr. Algeria Algerian Algerian stripe algerienne algerine Algerine Algernon algesia algesimeter algetic Al-Ghazzali Alghero algicide algid Algie Algiers algin alginate algin fiber alginic acid algo algo- algoid Algol ALGOL algolagnia algology algometer Algonkian Algonkin Algonquian Algonquin Algonquin Park algophagous algophobia algor algorism algorithm algorithmic language algraphy Algren algum Algy Alhambra Alhambresque Alhazen Al Hijrah Al Hudaydah Al Hufuf Ali Ali, Muhammad Aliákmon alias alias dictus aliasing Ali Baba alibi alible Alicante Alice Alice's Adventures in Wonderland Alice band Alice blue Alice-in-Wonderland Alice Springs Alicia Alick alicyclic alidade alien alienable alienage Alien and Sedition Acts alienate alienated alienation alienation of affections alienee alieni generis alieni juris alienism alienist alienor alif aliform Aligarh alight alighting gear align aligned aligning punch alignment aligoté alike aliment alimentary alimentary canal alimentation alimentative alimony aline Aline A-line alinotum Alioth Ali Pasha aliped aliphatic alipterion aliquant Aliquippa aliquot alison Alison Alissa alist A list alis volat propriis alit aliterate a little a little bird a little knowledge A little learning is a dangerous thing aliturgical aliunde alive alive and kicking alive to alive with aliyah alizarin alizarin crimson alk. alkahest alkalemia alkalescent alkali alkali blue alkalic alkali feldspar alkali flat alkalify alkali grass alkali-loving alkali metal alkali metaprotein alkalimeter alkalimetry alkaline alkaline earth alkaline-earth metal alkaline hydrolysis alkaline phosphatase alkaline soil alkalinity alkali rock alkali soil alkalize alkaloid alkaloidal alkalosis alkane alkane series alkanet alkanethiol alkannin alkapton alkaptonuria alkekengi alkene alkene series alkermes Alkmaar alko Alkoran alkoxide alkoxy alky alkyd alkyd resin alkyl alkylate alkylating agent alkylating drug alkylation alkyl group alkyl halide alkylic alkyne alkyne series all all- all'antica all'ottava all' ottava all's fair in love and war All's fair in love and war all's well that ends well All's well that ends well All's Well That Ends Well alla breve Allah Allahabad Allahu Akbar all along all along the line allamanda alla marcia all-American Allan Allan-a-Dale all and sundry All animals are equal, but some animals are more equal than others allanite allantoic allantoid allantoin allantois alla prima allargando all-around al-Lat allative all at once all at sea alla vostra salute allay all bets are off all better All Blacks all but all clear all cylinders all-day all-dayer all-dressed all ears allecret allegation allege alleged allegedly Allegheny Allegheny barberry Allegheny Mountains Allegheny spurge allegiance allegiant allegorical allegorist allegoristic allegorize allegory Allegra allegretto Allegri allegro allele allele frequency allelomorph allelopathy all else being equal alleluia allemande allemande sauce all-embracing allemontite Allen Allen, Woody Allen's rule Allenby all-encompassing Allende Allende, Salvador Allende Gossens Allende meteorite Allen key Allen Park Allen screw Allentown Allen wrench Alleppey allergen allergenic allergic allergic rhinitis allergist allergy allethrin alleviant alleviate alleviation alleviative alleviator all-expense alley alley cat alley cropping all eyes alley gate alley light alley-oop alleyway all-fired all-flying tail All Fools' Day all for All for Love All for one and one for all all for the best all fours all gone all hail Allhallowmas Allhallows Allhallows Eve Allhallowtide all hands on deck allheal all hours alliaceous alliance Alliance Alliance for Progress allied Allied allied health Allier allies Allies alligate alligator alligator clip alligatorfish alligator gar alligator lizard alligator pear alligator pepper alligator shear alligator snapping turtle alligator wrench all-important all in all-in all in, be all in a day's work all in all all-inclusive Allingham all in good time all-in-one all in one piece all-in wrestling allision Allison alliterate alliteration alliterative allium alliumphobia all joking aside all kinds of allmouth allness all-night all-nighter allo- allo. Alloa alloantibody alloantigen allobaric allocable allocate allocated allocation allocative allocher allochromatic allochthon allochthonous allocution allodial allodium all of all of a sudden all of the above allogamy allogeneic allogenic allograft allograph allomerism allomerize allometry allomone allomorph allomorphism all on all one allonge allongé allonym allopath allopathic allopathy allopatric allopelagic allophanamide allophane allophone allophylian alloplasm alloplasty allopolyploid allopurinol All-Ordinaries Index all-or-none all-or-none law all-or-nothing allosaur allosaurus allostasis allosteric allot allotee allotment allotransplant allotriomorphic allotrope allotropic allotropous allotropy allotted allottee allotype all out all-out all outdoors, big as allover all over all-over all over but the shouting all over one all-overs all over the place all over with allow allowable allowable cut allowance allowance race Alloway allowed allowedly allow for allowlist alloxan alloy alloyed junction alloy steel allozyme all-pass all-points bulletin Allport all-powerful all present and accounted for all-purpose All Quiet on the Western Front all right all-right all right for you all right with one all roads lead to Rome All roads lead to Rome all-round all-rounder All Saints' Day allseed all set all sewed up all shook up all-singing all-dancing all sorts all-sorts All Souls' Day allspice all square all-star all-state Allston all systems go all talk (and no action) all-terrain bike all-terrain vehicle all that all that glitters is not gold All that glitters is not gold all the all the best all the better All the King's Men all the rage all there all the same all the thing all the time all the way all the while All the world's a stage all the worse all things to all people, be all thumbs all-time all told all to the good allude alluded allulose all up allure allurement alluring allusion allusive alluvial alluvial fan alluvial mining alluvial plain alluvion alluvium all very well all-weather all well and good all wet all-wheel drive All Whites all wool and a yard wide all work and no play (makes Jack a dull boy) All work and no play makes Jack a dull boy ally all-year all year round allyl allyl alcohol allyl caproate allyl chloride allyl group allylic allyl mercaptan allyl resin allyl sulfide allyl sulphide allylthiourea allyou allyship ALM Alma Alma-Ata Almada Almadén Al Madinah Almagest almah al-Maliki alma mater almanac Almanach de Gotha almandine almandite Al Mansûrah Al Marj Alma-Tadema Almaty Almeida Almelo almemar Almería Almetyevsk almighty Almighty almighty dollar almique almirah Almirante Brown Almodóvar Almohad Almohade almon almond almond bark almond cake almond-eyed almond meal almond milk almond oil almond-shaped almoner almonry Almoravid Almoravide almost almost everywhere almost periodic function almous alms almsgiver almsgiving almshouse almsman almswoman almucantar almuce almug alnico Alnico Aloadae alocasia alodium aloe aloes Aloeus aloe vera Alofi aloft Alogi alogia alogical aloha aloha shirt Aloha State aloin alone along along for the ride along in years alongships alongshore alongside alongside of along the lines of along with Alonso aloof aloofness Alope alopecia alopecia areata Alost a lot aloud alouette alow Aloysius alp ALP alpaca Alpena alpenglow alpenhorn alpenstock Alpes-de-Haute Provence Alpes-de-Haute-Provence Alpes-Maritimes alpestrine alpha Alpha alpha-adrenergic alpha and omega alphabet alpha-beta brass alphabet code alphabetic alphabetical alphabetically alphabetize alphabet soup alpha blocker alpha-blocker alpha brass Alpha Centauri Alpha Centauri system alpha decay alpha emitter alpha-fetoprotein alpha geek alpha globulin alpha helix alpha-hydroxy acid alpha iron alpha-ketoglutaric acid alpha-linolenic acid alpha male alpha-naphthylthiourea alphanumeric alpha particle alpha privative alpha radiation alpha ray alpha receptor alpha rhythm alpha stock alpha test alpha-test alpha-tocopherol Alpheus alphitomancy Alphonse and Gaston Alphonso Alphonsus alphorn alphosis alpine Alpine Alpine azalea Alpine combined alpine fir alpine garden Alpine ibex alpine-style alpine tundra alpinism alpinist alprazolam Alps Al Qaeda al-Qaeda already alright ALS Alsace Alsace-Lorraine Alsatia Alsatian Alsea Alsek alsike alsike clover Alsip Al Sirat also Alsop also-ran Alston alstroemeria alt alt- alt. alt.country Alta. Alta California Altadena Altai Altaic Altai Mountains Altair Altai Republic Altamaha Altamira Altamonte Springs altar altarage altar board altar boy altar bread altar call altar card altar cloth altar girl altar of repose altarpiece altar rail altar stone altazimuth altazimuth coordinate system altazimuth mount altazimuth mounting altcoin Altdorf Altdorfer Alte Pinakothek alter Alter alter. alterable alterant alteration alterative altercate altercation altered chord altered state of consciousness alter ego alter idem alterity altern alternant alternate alternate angles alternate history alternate host alternately alternate plumage alternating current alternating-gradient focusing alternating group alternating light alternating series alternating voltage alternation alternation of generations alternative alternative conjunction alternative curriculum alternative dispute resolution alternative energy alternative fuel alternative history alternative hypothesis Alternative Investment Market alternatively alternative medicine alternative music alternative pathway alternative question alternative school alternative society Alternative Vote alternator Altgeld althaea Althaea althea Althea Althing altho althorn Althorp House although Althusser alti- altigraph altiloquent altimeter altimetry altiplano Altiplano altissimo altitude altitude chamber altitude dial altitude sickness altitudinal Alt key alt-left Altman alto alto- alto clef altocumulus alto flute altogether alto horn altoist Alton Altona Alton Towers Altoona alto-relievo altostratus altrices altricial alt-right Altrincham alt-rock altruism altruist altruistic alt text Altus ALU aludel alula alum alum. alumin- alumina alumina cement aluminate aluminiferous aluminite aluminium aluminium bronze aluminium hydroxide aluminium oxide aluminium sulphate aluminize alumino- aluminography aluminosilicate aluminothermy aluminous aluminous cement aluminum aluminum acetate aluminum ammonium sulfate aluminum borate aluminum borohydride aluminum brass aluminum bronze aluminum carbide aluminum chloride aluminum fluosilicate aluminum glycinate aluminum hydroxide aluminum monostearate aluminum nitrate aluminum oxide aluminum plant aluminum silicate aluminum soap aluminum sulfate alumna alumni alumnus alumnx Alum Rock alumroot Alundum alunite alunogen alure alutaceous Alva Alvar Alvarado Alvarez Alvarez hypothesis Álvarez Quintero Alvaro alveated alveol- alveola alveolar alveolar arch alveolar ridge alveolate alveolo- alveolus alveopalatal Alvin alvine Alvira alway always Alwin Alwyn Alyattes Alyce Alyce clover Alyson alyssum Alzheimer's disease al-ʿUzza Alˈbanian Alˈbertan à l’américaine am Am AM am/fm Am. ama AMA AMAB Amabelle Amabokoboko amadan amadavat Amadis Amadis of Gaul Amado amadoda Amador Guerrero amadou Amagasaki amah amain A major amakihi Amakrokokroko amakwerekwere amal. amalaka Amalek Amalekite Amalfi amalgagender amalgam amalgamate amalgamation Amalia Amalthaea Amalthea aman A man's home is his castle a man's reach should exceed his grasp Amana Church Society Amanda amandine amandla A man is known by the company he keeps amanita Amanite amantadine amanuensis Amanullah Khan Amapá amaranth amaranthaceous amaranth family amaranthine amarelle amaretti amaretto Amarillo Amarna amaryllidaceous amaryllis Amaryllis amaryllis family Amarynceus Amasa amass amassed Amata amate Amaterasu amateur amateurish amateurism amateur night Amati amative Amato amatol amatory amatungula amaurosis amaut amaze amazeballs amazed amazement Amaziah amazing amazon Amazon amazon ant Amazon ant Amazonas Amazon cherry Amazonia Amazonian Amazonis amazonite Amazon parrot Amazon River Amazons Amb. ambages ambagious Ambala ambarella Ambartsumian ambary ambassador ambassador-at-large Ambassadors, The ambassadorship ambassadress ambatch Ambato Ambedkar ambeer amber Amber Amber alert Amber Alert amberfish amber fluid amber gambler ambergris amberina Amber Islands amberjack amberoid ambi- ambiance ambidentate ambidexter ambidexterity ambidextrous Ambien ambience ambient ambient air standard ambiente ambient music ambient noise ambient temperature ambigram ambiguity ambiguous ambilateral ambiophony ambipolar ambira ambisextrous ambisexual ambisinister ambisonics ambisyllabic ambit ambitendency ambition ambitious ambivalence ambivalent ambivalent sexism ambiversion ambivert amble Ambler Ambleside amblygonite amblyopia amblyoscope amblypod ambo amboceptor Amboina wood Amboise ambon Ambon Ambonese ambosexual amboyna ambrette ambrette seed ambrette-seed oil ambrettolide ambroid Ambrose Ambrose Channel ambrosia ambrosia beetle ambrosial Ambrosian Ambrosian chant ambrotype ambry ambsace ambulacrum ambulance ambulance chaser ambulance stocks ambulant ambulante ambulate ambulation ambulatory ambulatory care ambulette ambuscade ambuscado ambush ambush bug ambush marketing ambystomid AMC Amchitka AMD AMDG am-dram amdt. ameba amebiasis amebic amebic dysentery amebocyte ameboid âme damnée AMEDS ameer ameiosis amelia Amelia ameliorate ameliorated amelioration ameliorative ameloblast amelogenesis amen Amen amenable amen corner amend amendatory amended amende honorable amending formula amendment amends Amen glass Amenhotep III Amenhotep IV amenity amenity bed amenorrhea amenorrhoea Amen-Ra a mensa et thoro amensalism ament amentaceous amentia amentiferous Amer. Amerasian amerce America America's Cup America First Committee America Firster American American, The Americana American aloe American Antislavery Society American Association of Retired Persons American Beauty American Bible Society American bison American bittern American bond American Book Award American buffalo American chameleon American cheese American chestnut American Civil Liberties Union American Civil War American climbing fern American cloth American cockroach American cowslip American crab apple American Curl American depository receipt American Directoire American dog tick American Dream American eagle American elk American elm American Empire American English American Expeditionary Forces American Farm Bureau Federation American Federation of Labor American football American Fork American foxhound American Friends Service Committee American globeflower American Gothic American Highland American holly American hornbeam American Indian American Indian Movement American ipecac Americanism Americanist American ivy Americanization Americanize American kestrel American Labor party American League American Legion American linden Americano Americanologist American organ American painted lady American pit bull terrier American plan American redstart American Revised Version American Revolution American rig American sable American saddle horse American Samoa American senna American shorthair cat American sign language American Sign Language American smoke tree American Spanish American Staffordshire terrier American Standard Version American Stock Exchange American system American Tragedy, An American trypanosomiasis American twist American Wake American water spaniel American wirehair American woodbine americium Americus Amerigo Vespucci Amerind AmerInd Amerindian ameristic Amersfoort AmerSp Amery Ice Shelf Ames amesace Amesbury Amesha Spenta Ameslan Ames test ametabolic amethyst ametropia Amex AMF Amfortas AMG Amga Amgun Amhara Amharic Amherst ami amiable amianthus amic amicable amicable number amicably amice AMICE AMIChemE Amici prism amicus amicus curiae amicus humani generis amicus usque ad aras amid amid- Amida Amidah amidase amidate amide amidin amidine amidinohydrazone amido- amidogen amidol Amidol amidships amidst A Midsummer Night's Dream amie AMIEE Amiens amiga amigo amikacin amiloride AMIMechE amimia Amin amin- Aminah aminase aminate Amindivi Islands amine amino amino- aminoacetic acid amino acid amino-acid dating amino acids amino acid sequence aminoaciduria aminobenzene aminobenzoic acid aminocarb aminocitric acid aminocyclohexane aminoglutethimide aminoglycoside amino group aminopeptidase aminophenazone aminophenol aminophylline aminoplast aminopyrine A minor amino resin aminosuccinic acid aminosugar aminotransferase amiodarone amir amirite Amis Amish amiss A miss is as good as a mile Amitabha Amitābha amitate amitosis amitriptyline Amittai amity Amity AMM Amman Ammanati ammeter Ammianus ammine ammino Ammishaddai ammo ammocete ammocoete ammoglyph Ammon ammonal ammonate ammoni- ammonia ammoniac ammoniacal ammonia clock ammonia liquor ammoniate ammonic ammonification ammonify ammonio- ammonioferric oxalate ammonite Ammonite Ammonites ammonium ammonium acetate ammonium bicarbonate ammonium bifluoride ammonium binoxalate ammonium carbamate ammonium carbonate ammonium chloride ammonium cyanate ammonium hydroxide ammonium ion ammonium lactate ammonium nitrate ammonium phosphate ammonium purpurate ammonium salt ammonium selenate ammonium stearate ammonium sulfate ammonium sulphate ammonium thiocyanate ammonium thiosulfate ammono ammono- ammonoid ammonolysis ammonolyze Ammons ammophilous ammunition amn't Amne Machin Shan amnesia amnesiac amnesty Amnesty International amnio amniocentesis amniography amnion amniote amniotic amniotic fluid amniotic sac amobarbital amoeba amoebaean amoebiasis amoebic amoebic dysentery amoebocyte amoeboid amok amokura amole Amon among amongst amontillado Amor amora amoral Amor asteroid AMORC amoretto amor fati amorino amorist Amorite amoroso amorous amor patriae amorphism amorphous amort amort. amortization amortize amortizement Amory Amos amosite amount amount at risk amount of substance amount to amount to the same thing amour amour-propre amowt amoxicillin Amoy amp AMP amp. AMPAS ampelopsis Ampelos amperage ampere Ampère Ampère's law ampere-hour ampere-turn amperometric amperometric titration ampersand amphetamine amphi- Amphiaraus amphiarthrosis amphiaster Amphibia amphibian amphibians amphibiotic amphibious amphiblastic amphiblastula amphibole amphibolic amphibolite amphibology amphibolous amphiboly amphibrach amphicarpous amphicelous amphichroic amphicoelous amphictyon Amphictyon amphictyonic amphictyony Amphidamas amphidentate amphidiploid amphidromia amphidromic point amphigenous amphigory amphigouri amphikaryon Amphilochus amphimacer Amphimarus amphimixis Amphinome Amphinomus Amphion amphioxus amphipathic amphiphile amphiphilic amphiploid amphipod amphipodous amphiprostyle amphiprotic amphisbaena amphiscians amphistomatal amphistomous amphistylar amphithalamus amphitheater amphitheatre amphithecium Amphithemis amphithyron amphitricha amphitrichate Amphitrite amphitropous Amphitruo Amphitryon Amphitryon 38 amphiuma amphogenic ampholyte ampholytic amphora amphoric amphoriskos amphoteric amphotericin ampicillin ample amplexicaul amplexifoliate amplexus ampliate ampliation amplicon amplidyne amplification amplificatory amplifier amplify amplitude amplitude modulation amply ampoule ampule ampulla ampullaceous ampulla of Lorenzini ampullula amp up amputate amputation amputee Ampycus Amram Amratian Amravati amrinone amrit amrita Amrit Ceremony Amritsar AMS Amsterdam amt AMT amt. amtrac Amtrak amu AMU amuck Amu Darya amugis amulet Amulius Amūn Amundsen Amundsen Gulf Amundsen Sea Amur amurca Amur cork tree Amur privet amusable amuse amuse-bouche amused amusedly amuse-gueule amusement amusement arcade amusement park amusement tax amusia amusing amusive a must AMVETS amy Amy Amyclas Amycus amyelia amygdala amygdalaceous amygdalate amygdale amygdalic amygdaliform amygdalin amygdaline amygdaloid amygdaloidal amygdule amyl amyl- amylaceous amyl acetate amyl alcohol amylase amylene amyl group amylic amyl nitrite amylo- amylogen amyloid amyloidosis amylolysis amylopectin amyloplast amylopsin amylose amyl propionate amylum Amyntor amyotonia amyotrophic lateral sclerosis amyotrophy Amytal Amythaon amyxorrhea an An AN an- an. an't ana Ana ANA ana- anabaena anabantid Anabaptism Anabaptist Anabaptistically anabas anabasine anabasis anabatic anabiosis anableps anabolic anabolic steroid anabolic steroids anabolism anabolite anabranch anacanthous anacardiaceous anachorism anachronic anachronism anachronistic anachronous anachrony anacidity anaclastic Anacletus anaclinal anaclisis anaclitic anacoenosis anacoluthia anacoluthon anaconda Anaconda Anacostia Anacostia River anacoustic Anacreon Anacreontic anacrogynous anacrusis anacusis anadama bread anadem anadenia anadiplosis anadromous Anadyr Anadyr Range anaemia anaemic anaerobe anaerobic anaerobic digestion anaerobiosis anaesthesia anaesthesiology anaesthetic anaesthetic awareness anaesthetics anaesthetist anaesthetize anagenesis anaglyph anaglyphoscope Anaglypta anagnorisis anagoge anagogic anagogy anagram anagrammatize anagrammer Anaheim Anáhuac Anakim anal anal. anal canal anal character analcite analects Analects of Confucius, The analemma analeptic anal erotic anal fin analgesia analgesic anal intercourse anality analog analog book analog clock analog computer analogical analogion analogism analogist analogize analogous analogous color analog recording analog signal analogue analogue clock analogue-digital converter analogue recording analog watch analogy analogy test anal personality analphabet analphabetic anal phase anal retentive anal sex anal stage anal vein analysand analyse analyses analysis analysis of variance analysis situs analyst analyt. analyte analytic analytical analytical balance analytical chemistry analytical cubism analytical entry analytical geometry analytical philosophy analytical psychology analytical reagent analytic continuation analytic geometry analytic phonics analytics analytique analyzation analyze analyzed rhyme analyzer Anam Anambra Anammelech anamnesis anamnestic anamniote anamorphic anamorphic lens anamorphism anamorphoscope anamorphosis ananas Anancy ananda Ananda anandamide anandrous Anangu Ananias anankastic personality Ananke Anansi ananthous anapaest anapest anaphase anaphora anaphoresis anaphoric anaphrodisia anaphrodisiac anaphylactic anaphylactic shock anaphylaxis anaplasia anaplasmosis anaplastic anaplasty Anápolis anapophysial anapophysis an apple a day An apple a day keeps the doctor away anapsid anaptotic anaptyxis Anapurna anarch anarchic anarchism anarchist anarcho-syndicalism anarchy an arm and a leg An army marches on its stomach anarthria anarthrous anasarca Anasazi anaspid Anastasia anastasis Anastasius I anastigmat anastigmatic anastomose anastomosis anastrophe anastrozole anastylosis anat. anata anatabine anatase anatexis anathema anathematic anathematize anatine Anatol Anatolia Anatolian Anatolian shepherd dog Anatolic anatomical anatomically anatomically correct anatomical pathology anatomical snuffbox anatomist anatomize anatomy Anatomy of Melancholy, The anatoxin anatropous anatta anatto Anax Anaxagoras Anaxarete anaxial Anaxibia Anaximander Anaximenes Anaya anba anbury ANC anc. Ancaeus Ancaster ancestor ancestor worship ancestral ancestress ancestry Anchises ancho anchor anchorage Anchorage anchor baby anchor ball anchor bed anchor bell anchor bolt anchor buoy anchor deck anchor escapement anchoress anchoret anchorette anchor ice anchorite anchor light anchorman anchorperson anchor plant anchor pocket anchor ring anchors anchor span anchor watch anchorwoman anchory anchoveta anchovy anchovy pear anchusa anchusin anchylose anchylostomiasis Ancienne-Lorette ancienne noblesse ancien régime ancient Ancient Greek ancient history ancient lights anciently ancient monument Ancient Mystic Order Rosae Crucis Ancient of Days ancientry ancient wisdom ancile ancilla ancillary ancipital Ancohuma ancon ancona Ancona ancré Ancus Marcius ancylo- ancylostomiasis and AND and/or and all Andalusia Andalusian andalusite Andaman Andaman and Nicobar Islands Andamanese Andaman Islands Andaman Sea andamento andante andantino AND circuit Andean Andean Community of Nations Anderlecht Andersen Andersen, Hans Christian Andersen Nexø Anderson Anderson, Marian Anderson shelter Andersonville Anderssen Andes andesine andesite Andes lightning and how! Andhra Pradesh andiamo Andie Andijon andiron Andizhan Andong andoroba Andorra Andorra la Vella andouille Andover andr- Andrada e Silva andradite andragogy Andrássy André Andrea Andrea del Sarto Andreanof Islands Andreev Andretti Andrew Andrewes Andrew of Crete Andrews Andreyev Andria Andrić andro- androcentric androcentrism Androcles Androcles and the Lion androclinium androconium androcracy androdioecious androecium androgen androgenesis androgen insensitivity syndrome androgenous Androgeus androgyne androgynophore androgynous androgyny android Android andrology Andromache Andromaque andromeda Andromeda Andromeda galaxy Andromeda strain andromonoecious andron Andron andropause androphile androphobia androphore Andropov Andros androsace Androscoggin androsphinx androspore androsterone Androuet du Cerceau and so forth and the like and then some And thereby hangs a tale Andvari Andy ane anear anecdata anecdotage anecdotal anecdotally anecdote anecdotic anecdotist anecdysis anechoic Aneirin anelace anelasticity anele anelectric anemia anemic anemically anemo- anemochore anemochorous anemochory anemogram anemograph anemography anemology anemometer anemometry anemone anemone fish anemophilous anemoscope anemosis anemotaxis anemotropism anencephalic anencephaly anenst anent anepigraphic anergy aneroid aneroid barograph aneroid barometer aneroid capsule anes anesthesia anesthesimeter anesthesiologist anesthesiology anesthetic anesthetist anesthetize anestrous anestrus anethole Aneto aneuch aneuploid aneuploidy aneuria aneurin Aneurin aneurysm anew A new broom sweeps clean an eye for an eye ANF Anfinsen anfractuosity anfractuous ANG anga angakok Angara Angarsk angary angashore angel Angel angel's share angel's tears angel's-trumpet Angela Angela Merici angel bed angel cake angel dust Angeleno Angeles Angel Falls angelfish angel food cake angel gear angel hair angelhood angelic angelica Angelica angelica tree Angelic Doctor Angelico Angelina angel investor angelique Angélique Angell angel light angel number Angelo Angel of the North angelology Angelou Angelou, Maya angels angel shark angels-on-horseback Angelus Angelus Silesius anger angerly anger management Angerona Angers Angevin angi- Angie angina anginal angina pectoris angio- angioblast angiocardiography angiocarp angiocarpous angioedema angiogenesis angiogenin angiogram angiography angiokeratoma angiology angioma angioplasty angiosarcoma angiosperm angiospermous angiostatin angiotensin angiotensin receptor blocker angiya Angkor Angkor Thom Angkor Wat Angl. anglaise angle Angle angle board angle bracket angle cleat angle-closure glaucoma angled angledozer angledug angle iron angle of advance angle of attack angle of bank angle of climb angle of depression angle of deviation angle of dip angle of elevation angle-off angle of friction angle of incidence angle of lag angle of lead angle of pitch angle of reflection angle of refraction angle of repose angle of roll angle of slide angle of view angle of yaw angle plate anglepod angler anglerfish Anglesey angle shot anglesite anglesmith Angleton angletwitch anglewing angleworm Anglia Anglian Anglic Anglican Anglican chant Anglican Church Anglican Communion Anglicanism Anglice Anglicism Anglicist anglicize Anglicize Anglify angling Anglish Anglist Anglistics Anglo Anglo- Anglo-American Anglo-Australian Anglo-Catholic Anglo-Catholicism Anglo-Celtic Anglo-Egyptian Sudan Anglo-French Anglo-Gallic Anglo-Indian Anglo-Irish Anglo-Latin Anglomania Anglo-Norman Anglophile Anglophilia Anglophobe Anglophobia Anglophone Anglo-Saxon Anglo-Saxonism Anglosphere Anglo-Venetian glass Angola Angolese angon angophora angor angora Angora Angora cat Angora goat Angora rabbit Angostura angostura bark Angostura bitters Angoulême Angoumois Angoumois grain moth Angra do Heroismo Angra do Heroísmo Angra Mainyu Angrboda angrily angry angry young man angst angstrom Ångström angsty Anguier Anguilla anguilliform anguine anguish anguished angular angular acceleration angular deformation angular diameter angular dispersion angular displacement angular frequency angular house angularity angular leaf spot angular magnification angular measure angular momentum angular velocity angulate angulation angulous Angus Angus Og angwantibo Anhalt anharmonic anhedonia anhedral anhidrosis anhidrotic anhinga Anhui anhyd. anhydr- anhydremia anhydride anhydrite anhydro- anhydrous ani Aniakchak Aniakchak Crater anianiau anicca Anicetus aniconic aniconism anigh Anik anil anile anilide aniline aniline black aniline dye aniline hydrochloride anilingus anim. anima animadversion animadvert animal animal behavior animal black animal charcoal animal companion animal control animal control officer animal cracker animalcule animal faith Animal Farm animal heat animal husbandry Animalia animalier animalism animalist animalistic animality animalize animal kingdom Animal Liberation Front animally animal magnetism animal park animal pole animal rights animal shelter animal spirits animal starch animate animated animated cartoon animated oat animateur animatic animation animatism animato animator animatronic animatronics anime animé animism animis opibusque parati animistic animosity animus anion anion exchange anionic detergent anis anis- anisaldehyde anise aniseed aniseikonia anisette Anishinaabe aniso- anisocarpic anisocercal anisocoria anisodactyl anisodactylous anisogamete anisogamous anisogamy anisole anisomeric anisomerous anisometric anisometropia anisomorphic anisophyllous anisopteran anisotropic anisotropy anisyl acetate anisyl alcohol Anita Anjou Ankara Ankaratra Mountains Ankeny ankerite ankh Anking ankle ankle biter anklebone ankle boot ankle-deep ankle jerk ankle sock anklet anklung ankus ankyloglossia ankylosaur ankylosaurus ankylose ankylosing spondylitis ankylosis ankylostomiasis anlace anlage anlaut An Lu Shan Ann ann. anna Anna Annaba Annabel annabergite Anna Christie Anna Ivanovna Anna Karenina annal annalist annals Annam Annamese Annan Annapolis Annapolis Royal Annapurna Ann Arbor annates Annatol annatto Anne anneal Anne Boleyn annectent Annecy annelid Annelida Annensky Anne of Austria Anne of Bohemia Anne of Brittany Anne of Cleves Anne of Denmark Anne of France Annette annex annexation annexationism annexe annexed annexure An Nhon Annie Annie Oakley Annigoni annihilable annihilate annihilation annihilationism annihilation radiation annihilator Anniston anniv. anniversary anniversary day anniversary reaction anno aetatis suae anno Domini anno mundi annona annonaceous annona family anno regni annot. annotate annotated annotation annotinous announce announcement announcer anno urbis conditae annoy annoyance annoyed annoying annual annual general meeting annualize annually annual parallax annual percentage rate annual report annual ring annuitant annuit coeptis annuity annuity certain annul annular annular clock annular eclipse annular ligament annulate annulet annulment annulose annulus annum annunciate annunciation Annunciation annunciator annus horribilis annus mirabilis Annwfn ano- anoa anobiid anocracy anode anode dark space anode glow anode resistance anodic anodize anodontia anodyne anoesis anoestrus anoia anoint anointed anointing of the sick Anoka anole anolyte anomalies anomalism anomalistic anomalistic month anomalistic year anomalous anomalous dispersion anomalous monism anomaly anomia anomie anomite anon anon. anonychia anonym anonymity anonymize anonymous anonymously anopheles anopia anopisthograph anorak anorectal anorectic anorexia anorexia nervosa anorexiant anorexic anorgasmia anorthic anorthite anorthoclase anorthosite anoscope anosmia another another county heard from another-guess Anouilh an ounce of prevention An ounce of prevention is worth a pound of cure ANOVA anovulant anovulation anovulatory anoxaemia anoxemia anoxia anoxic ANPA ANPR Anqing Anquetil ANS ans. ansa Ansar ansate Anschauung Anschluss Anselm anserine Ansermet Ansgar Anshan ANSI ansible Anson Ansonia anstoss answer answerable answerback answer back answer for answering machine answering pennant answering service answer print answer to ant ant- ant. Ant. anta ANTA Antabuse antacid Antaeus antagonism antagonist antagonistic antagonize antagonizer Antakiya Antakya antalkali antalkaline Antalya antanaclasis Antananarivo antapex antaranga Antarctic Antarctica Antarctic Archipelago Antarctic beech Antarctic Circle Antarctic Circumpolar Current Antarctic Convergence Antarctic Ocean Antarctic Peninsula Antarctic Plate Antarctic prion Antarctic Zone Antares antarthritic antasthmatic antatrophic ant bear antbird ant bird ant cow ante ante- anteater antebellum antecede antecedence antecedency antecedent antecedents antecessor antechamber antechapel antechoir ante-Christum antecourt antedate antediluvian antediluvian patriarch antefix anteflexion ant egg antehall antelope antemeridian ante meridiem antemortem ante-mortem antemundane antenatal antenave ante-Nicene antenna antenna array antennary antennate antennifer antennule antenumber antenuptial antenuptial marriage contract anteorbital antepartum antepast antependium antepenult antepenultimate anteporch anteportico anteposition ante-post anteprandial anteprohibition anterior anterior tooth Antero antero- anterograde amnesia anteroom anteroparietal Anteros Anterus antetype ante up anteversion antevert anth- Anthea Antheil anthelic arc anthelion anthelix anthelmintic anthem anthema anthemion Anthemius of Tralles anther antheridiophore antheridium antherozoid anthesis Anthesteria anthill ant hill antho- anthocarpous anthocyanin anthodium anthol. anthologize anthology Anthony Anthony, Susan B. Anthony dollar Anthony of Padua anthophilous anthophobia anthophore anthophyllite anthotaxy anthozoan anthrac- anthracene anthracite anthracnose anthraco- anthracoid anthracosilicosis anthracosis anthranilate anthranilic acid anthraquinone anthraquinone dye anthrax anthro anthrop. anthropause anthropic anthropic principle anthropo- Anthropocene anthropocentric anthropocentricity anthropocentrism anthropogenesis anthropogenic anthropogeography anthropography anthropoid anthropoid ape Anthropoidea anthropol. anthropolatry anthropological linguistics anthropologist anthropology anthropometer anthropometric anthropometrics anthropometry anthropomorphic anthropomorphism anthropomorphize anthropomorphosis anthropomorphous anthroponomy anthroponym anthroponymy anthropopathy anthropophagi anthropophagite anthropophagy anthropophyte anthroposcopy anthroposophy anthurium anti anti- anti– antiabortion anti-abortion anti-ageing antiaging antiaircraft anti-aircraft antialcoholism anti-alias antialiasing antiallergenic anti-American anti-Americanism anti-androgen antiangiogenic antiantibody antianxiety antianxiety drug anti-apartheid antiar antiarrhythmic antiart antiarthritic antiatom anti-atom antiauxin antibacchius antibacterial antiballistic antiballistic missile Antiballistic Missile Treaty antibaryon Antibes antibilious antibiosis antibiotic antibiotics, resistance to anti-Black antiblastic antibodies antibody antibody-mediated immunity anti-Bolshevik anti-British antibugging antibuser antibusing antic antical anticancer anticapitalist anticarious anticatalase anticatalyst anticathexis anticathode anti-Catholic anticavity anticensorship anticenter antichlor antichoice anticholinergic anticholinesterase Antichrist antichthon anticipant anticipate anticipated anticipating anticipation anticipative anticipatory anticity anticlastic anticlerical anticlericalism anticlericalist anticlimactic anticlimax anticlinal anticline anticlinorium anticlockwise anticlotting anticly anticoagulant anticoagulants anticodon anticoincidence anticolonial anticolonialism Anti-Comintern Pact anticommunist anti-Communist anticommutative anticonvulsant Anti-Corn Law League anticorona anticorrosive anticorruption Anticosti anticrepuscular arch anticryptic antics anticum anticyclical anticyclogenesis anticyclolysis anticyclone anticyclonic antidazzle mirror antidemocratic antidepressant antidepressants antiderivative antidesiccant antideuteron antidiscrimination antidisestablishmentarian antidisestablishmentarianism antidiuretic antidiuretic hormone antidoron antidote antidromic antidrug antidumping antidune antielectron antiemetic antienergistic antienzyme antiestablishment anti-Establishment antiestablishmentarian antiestablishmentarianism Antietam anti-European Antifa antifascist anti-fat antifebrile antifebrin Antifederalist Antifederal party antifeedant antifeminism antifeminist antiferromagnet antiferromagnetic antiferromagnetism antifertility antifoaming antifog antifoggant antifogger antiforeignism antifouling antifouling paint antifragile antifreeze antifriction antifriction alloy antifriction metal antifungal antigalaxy antigay antigen antigenic determinant antigens antigestational drug anti-globalization anti-globalizer antiglobulin antigodlin Antigone Antigonus I Antigonus II antigorite antigovernment antigravity anti-G suit Antigua Antigua and Barbuda antihalation antihelium antihelix antihemophilic factor antihero antiheroic antiheroine antihistamine antihistamines antihistaminic antihuman antihydrogen antihypertensive anti-icer anti-id anti-idiotype anti-imperialism anti-imperialist anti-imperialistic anti-infective anti-inflammatory anti-inflationary anti-intellectual anti-intellectualism antiknock Antikythera anti-Leaguer Anti-Lebanon antilegomena antilepton antiliberal antiliberalism antiliberalist antilife Antilles Antilles Current Antilochus antilock antilock brake antilog antilogarithm antilogism antilogy antimacassar Antimachus antimagnetic antimalarial antimanic antimask anti-mask anti-masker Anti-Mason Anti-Masonic party antimasque antimatter antimension antimere antimeridian antimetabolite antimicrobial antimilitant antimissile antimissile missile antimitotic antimonarchist antimonate antimonial antimonic antimonide antimonous antimonsoon antimony antimony 124 antimony hydride antimonyl antimony oxychloride antimony pentasulfide antimony pentoxide antimony potassium tartrate antimony sulfate antimony sulfide antimony trifluoride antimony trisulfide antimony yellow antimuon antimutagen antimutagenic antimycotic antinatalism antinatalist antinationalist anti-Nazi antineoplastic antineutrino antineutron anting antinode antinoise antinome antinomian antinomianism antinomy Antinous antinovel antinuclear antinucleon antinuke antinutrient Antioch Antiochus III Antiochus IV antiodontalgic antioxidant antiozonant antiparabema antiparallel antiparticle antipasto Antipater antipathetic antipathy antipedal antiperiodic antiperistalsis antipersonnel antiperspirant antiphlogistic antiphon antiphonal antiphonary antiphony antiphrasis Antiphus anti-pill antiplastic antipodal antipode antipodean antipodes Antipodes Antipodes Islands antipoetic antipole antipollution antipope antipoverty antiproliferation antiproliferative antiproton antipruritic antipsychiatry antipsychotic antipyretic antipyrine antipyrotic antiq. antiquarian antiquark antiquary antiquate antiquated antique antique glass antiquer antiquey antiquing antiquities antiquity antirachitic antiracism antiracist antiradical antirecessionary antireflection coating antireflexive antirejection antireligious Antiremonstrant antirent antirepublican antiresonance antiretroviral antiriot antiroll bar anti-roll bar anti-roman anti-romantic antirrhinum antirust Anti-Saloon League of America Antisana antisatellite antiscientific antiscorbutic antiselection antisemite antisemitic antisemitism anti-Semitism antisense antisense RNA antisepsis antiseptic antiseptically antisepticize antiseptics antiserum antisexist anti-Seˈmitic antishake anti-site antiskating antiskid antislavery antismog antismoking antisocial antisocialist antisocial personality antisocial personality disorder antisolar anti-Soviet antispasmodic antistat antistatic Antisthenes antistory antistrophe antisubmarine antisudorific antisway bar antisymmetric antitank antiterrorism antiterrorist antitheft antithesis antithetical antithrombin antithrombotic antitorque rotor antitoxic antitoxin antitrade antitrades antitragus antitranspirant antitrust antitruster antitrust legislation antitussive antitwilight arch antitype antiunion antiutopia antivaccination antivax antivaxxer antivenin antivenom antiviral antivirus antivitamin antivivisection antivivisectionist antiwar antiwhite antiwork antiwork movement antiworld antixerophthalmic vitamin anti-Zionist antler antlered antlerite antler moth Antlia antlike antlion ant lion Antofagasta Antoine Antoinette Anton Antonello da Messina Antonescu Antonia Antonine Wall antoninianus Antoninus Antoninus Pius Antonioni Antonius antonomasia Anton Piller order Antony Antony, Mark Antony and Cleopatra antonym antonymous antonyms antre Antrim Antron antrorse antrum Antseranana antshrike ants in one's pants, have Antsiranana antsy ant-thrush ANTU Antung antwackie Antwerp Antwerp blue antwren Anu ANU añu Anubis anucleate anucleolate a number of anumeric Anunnaki Anuradhapura anuran anuresis anuria anurous anus Anuszkiewicz Anvers anvil anxiety anxiety disorder anxiety neurosis anxiolytic anxious anxiously anxiousness anxious seat any Anyang anybody any day anyhoo anyhow any longer anymore any more any number of any old anyon anyone anyone's guess anyplace any port in a storm Any port in a storm anyroad anything anything but anything goes anything like anytime anyway anyways anywhere anywheres anywise ANZ Anza ANZAAS Anzac Anzac Day Anzengruber Anzhero-Sudzhensk Anzio ANZUS Anˈdorran Anˈgolan anˈnoying Anˈtiguan anˌnihiˈlation anˌtagoˈnistic ao AO AOA AOB AOC AOCB ao dai AOE Aoede AOH A-OK Aoki aole Aomori AONB A one A-one aor AOR Aoraki-Mount Cook aorist aoristic aorta aortic aortic arch aortic insufficiency aortic stenosis aortic valve aortitis aortoclasia aortography Aosta Aotearoa aoudad Aouita ap AP ap- Ap. apa Apa APA apace apache Apache Apachean apache dance Apache plume Apaches Apalachee Bay Apalachicola apanage apapane Apaporis aparavidya aparejo Aparri apart apart from apartheid aparthotel apartment apartment hotel apartment house apartmentize apast apastron apatetic apathetic apathetically apathy apatite apatosaurus APB APC ape apeak APEC ape hangers Apeldoorn apelike Apelles apeman ape-man Apennines A penny saved is a penny earned Apepi aperçu aperient aperiodic apéritif aperitive apertometer aperture aperture card aperture priority aperture-priority aperture synthesis apery apeshit apetalous apex APEX Apex Club apex predator Apgar apgar score Apgar score aph. aphaeresis aphagia aphakia aphanite aphanitic aphantasia aphasia aphasic aphelandra aphelion apheliotropic apheliotropism aphemia apheresis aphesis aphetic aphid aphid lion aphis APHIS aphonia aphonic aphorism aphorist aphoristic aphorize aphotic aphrodisia aphrodisiac Aphrodite Aphrodite Terra aphtha aphthous fever aphyllous API Apia apiaceous apian apiarian apiarist apiary apical apical dominance apical meristem apices apico- apicoalveolar apicodental apicoectomy apicomplexan A picture is worth a thousand words apiculate apiculture apiculus apiece à pied Apiezon API gravity scale apiology Apis apish apivorous APL A place for everything and everything in its place aplacental aplacophoran aplanatic aplanetic aplanogamete aplanospore aplasia aplastic aplastic anemia aplenty aplite aplomb apmt. apnea apneic apneusis apneustic apnoea Apo apo- apoapsis Apoc. apocalypse Apocalypse apocalyptic apocalypticism apocalyptist apocarp apocarpous apocatastasis apocenter apochromat apochromatic apocopate apocope apocrine apocrypha Apocrypha apocryphal Apocryphal Gospels apocynaceous apocynthion apodal apodeictic apodeipnon apodema apodeme apodictic apodosis apodous apoenzyme apoferritin apogamy apogee apogeotropism apograph à point apokatastasis apolipoprotein apolitical Apollinaire Apollinaris apollo Apollo Apollo 11 Apollo asteroid Apollo Belvedere Apollonian Apollonius Dyscolus Apollonius of Perga Apollonius of Rhodes Apollo program Apollyon apologetic apologetics apologia Apologia pro Vita Sua apologist apologize apologue apology apolune apomict apomixis apomorphine apomorphy aponeurosis apopemptic apophasis apophenia Apophis apophony apophthegm apophyge apophyllite apophysis apoplast apoplectic apoplectiform apoplexy apoprotein apoptosis apopyle aporia aport aposematic aposematic coloration aposiopesis apospory apostasy apostate apostatize a posteriori apostil apostilb apostle apostlebird apostle bird Apostle pitcher apostle plant Apostles, the Twelve Apostles' Creed apostleship apostle spoon Apostle spoon apostolate apostolic apostolic age Apostolic Church apostolic delegate Apostolic Fathers Apostolic See apostolic succession Apostolic succession Apostolos apostrophe apostrophize apothecaries' measure apothecaries' weight apothecary apothecary jar apothecium apothegm apothem apotheosis apotheosize apotropaic apotropaism app app. appal Appalachia Appalachian Appalachian dulcimer Appalachian Mountains Appalachian Spring Appalachian tea Appalachian Trail appall appalled appalling Appaloosa appam appanage appar. apparat apparatchik apparatus apparatus criticus apparel apparent apparent candlepower apparentement apparently apparent magnitude apparent movement apparent solar day apparent temperature apparent time apparent wind apparition apparitor appassionato appd. appeal appealing appeal play appear appearance appearance money appear as appease appeasement appel Appel appellant appellate appellate division appellation appellation contrôlée appellative appellee appellor append appendage appendant appendectomy appendiceal appendicectomy appendices appendicitis appendicle appendicular appendiculate appendix appendixes appentice Appenzell Appenzell Ausser Rhoden appenzeller Appenzell Inner Rhoden apperceive apperception appersonation appertain appestat appetence appetency appetite appetitive appetitive behavior appetizer appetizing Appia Appian Way appl. applanate applaud applaudable applause apple apple a day apple bee apple blight apple blossom apple box apple brandy apple butter Appleby applecart appledrain apple green Apple Islander Apple Isle applejack appleknocker apple maggot apple of discord apple of one's eye apple of Peru apple pandowdy apple-pie apple-pie bed apple-pie order apple-polish apple polisher apples apples and oranges apples and pears applesauce apple sauce Appleseed Appleseed, Johnny Apples of the Hesperides apple sucker applet Appleton Appleton layer apple tree borer Apple Valley appley appliance appliance garage applicability applicable applicant application application program applications package applicative applicator applicatory applied applied kinematics applied linguistics appliqué apply appmt. appoggiatura appoint appointed appointee appointive appointment Appointment in Samarra appointment television appointment viewing appointor Appomattox Appomattox Court House apport apportion apportionment appose apposite apposition appositive appraisal appraisal drilling appraise appreciable appreciate appreciated appreciation appreciative appreciatory apprehend apprehended apprehensible apprehension apprehensive apprentice apprenticeship appressed appressorium apprise apprised apprize appro approach approachable approach light approach shot approbate approbation approbative appropriable appropriacy appropriate appropriately appropriation approvable approval approve approved school approved social worker approver approx. approximal approximant approximate approximately approximation appt. apptd. appulse appurtenance appurtenant Apr APR Apr. APRA Apra Harbor apraxia après après moi le déluge Apresoline après-ski apricate apricity apricot April April fool April Fools' Day April showers bring May flowers a priori apriorism APRN apron apron piece apron stage apron strings A prophet is not without honor save in his own country apropos à propos de rien apropos of aprotic aprowl Apsaras apse apsidal motion apsidiole apsis Ap star Apsu Apsyrtus apt apt. apteral apterium apterous apterygial apterygote apteryx aptitude aptitude test aptly aptonym Apuleius Apulia a punta d'arco Apure Apurimac Apurímac Apus apx. APY apyrase apyretic apyrexia apˈpealing apˈportionment apˈposable apˈproachable aq AQ aq. aq. bull. aq. comm. aq. dest. aq. ferv. Aqaba Aqmola Aqtöbe aqua aqua- aqua ammoniae aquacade aquaceutical aquaculture Aquadag aquaerobics aquafaba aquafarm aquafitness aqua fortis aqualung Aqua-Lung aquamanile aquamarine aquanaut aquaphobia aquaplane aquaponics aquaporin aqua pura aqua regia aquarelle Aquarian Aquarids aquarist aquarium Aquarius aquashow aquatic aquatics aquatint aquatone aquavit aqua vitae aqueduct aqueduct of Sylvius aqueous aqueous humor aqueous humour aqui- aquiclude aquiculture Aquidneck Island aquifer Aquila aquilegia Aquileia aquiline Aquilo Aquinas Aquinas, Thomas Aquino aquí se habla español Aquitaine aquiver a quo ar Ar AR ar- ar. Ar. Ar.M. AR-15 Ara ARA araara Arab Arab. Arab American araban Arabel arabesque Arabia Arabia Deserta Arabia Felix Arabian Arabian camel Arabian coffee Arabian Desert Arabian horse Arabian jasmine Arabian Nights Arabian Nights' Entertainments Arabian Nights' Entertainments, The Arabian oryx Arabian Sea Arabia Petraea Arabic arabica bean arabica coffee Arabicize Arabic numeral arabinose arabinoside arabis Arab-Israeli conflict Arabist Arabize arable Arab League Arab Legion Arab Spring Arab street Araby ara-C Aracaju Aracajú aracari Araçatuba araceous arachidic arachidic acid arachidonic acid Arachne arachnid arachnoid arachnology arachnophobia Arad araeostyle araeosystyle Arafat Arafat, Yasir Arafura Sea Aragats Arago man Aragon Aragonese aragonite Araguaia Araguaía Araguarí Araguaya Arakan Yoma Araks Araldite aralia araliaceous Arallu Aral Sea Aram Aram. Aramaean Aramaic Aramburu Aramean aramid aramid fiber Aran Aranda araneid araneose Aranha Aran Islands Aranrhod Arany Aranyaka Arapaho Arapahoe Arapaho Peak arapaima Arapesh Ararat araroba Aras Aratus of Sicyon Araucan Araucana Araucania Araucanian araucaria Arawak Arawakan Arawn Araxá Araxes arb ARB arba kanfoth arbalest Arbela Arber Arbil arbiter arbiter elegantiae arbitrable arbitrage arbitrager arbitral arbitrament arbitrarily arbitrariness arbitrary arbitrate arbitration Arbitration, The arbitration bar arbitrator arbitrer arbitress Arblay Arblay, d' arbor arboraceous Arbor Day arboreal arbored arboreous arborescent arboretum arboriculture arborio arborio rice arborist Arborite arborization arborous arborvitae arbor vitae arbour arbovirus Arbroath arbtrn. Arbus arbuscular mycorrhiza Arbuthnot arbutus arc ARC Arc, d' arca arcade arcaded arcade game Arcadia Arcadian Arcadic Arcado-Cyprian Arcady arcana arcane arcanist arcanum arcanum arcanorum Arcaro Arcas Arcata arcature arc-back arc-boutant arccos arc cos arc cosecant arc cosine arc cotangent Arc de Triomphe Arce Arcella Arcesilaus Arcesius arcform arc furnace arch arch- arch. Arch. Arch. E. archaea Archaea archaean Archaean archaebacteria archaebacterium archaeo- archaeoastronomy archaeobotany Archaeocyathid archaeol. archaeological archaeologist archaeology archaeomagnetism archaeomagnetism dating archaeometry archaeon archaeopteryx archaeornis Archaeozoic archaezoology archaic archaic Homo archaic Homo sapiens archaic smile archaism archaize archangel Archangel arch beam archbishop archbishopric arch board Archbp Archbp. arch brace archconfraternity archconservative archd. Archd. arch dam archdeacon archdeaconry archdiocese archducal archduchess archduchy archduke archdukedom arche- Archean archebanc arched arched squall arched truss archegoniophore archegonium archencephalon archenemy archenteron archeo- archeoastronomy archeocyte archeology archeometry Archeozoic Archeptolemus archer Archer archerfish archery Arches Arches National Park archespore archesporium archetto archetypal archetype archfiend arch head archi- Archibald Archibald prize archibenthos archiblast archiblastic archicarp archidiaconal archidiaconate Archie Archie Bunker archiepiscopacy archiepiscopal archiepiscopate archil Archilochian Archilochus archimage archimandrite Archimedean Archimedean solid Archimedes Archimedes' principle Archimedes' screw archine arching archipelago Archipenko archiphoneme archiplasm archit. architect architectonic architectonics architectural architectural bronze architecture architecture parlante architrave archival archival storage archive archivist archivolt archliberal archlute archly archness archon archoplasm archosaur archpriest archrival archsee arch support archt. archway Archy arciform Arcimboldi Arcimboldo arcing Arciniegas arc-jet engine arcked arc lamp arc light ARCM arcmin arco Arc of Lowitz arcograph arcology arcosolium ARCS arcsec arc sec arc secant arc second arcsin arc sine arc spectrum arctan arc tan arc tangent arctic Arctic arctic char Arctic char Arctic Circle Arctic daisy arctic fox Arctic fox arctic hare Arctic Monkeys Arctic Ocean Arcticologist Arcticology Arctic Red River Arctic seal Arctic Stream arctic tern Arctic tern arctic willow Arctic Zone arctiid Arctogaea Arctogaean Arctogea arctophile Arcturus arcuate arcuation arcus arcus senilis arc welding ardeb Ardebil Ardèche ardeid Ardella Arden Ardennes ardent ardently ardent spirits Ardi Ardipithecus Ardipithecus kadabba Ardipithecus ramidus Ardmore ardor ardour Ards ARDS arduous are area Area 51 area bombing area code areal areal velocity Area of Outstanding Natural Beauty area opaca area pellucida area rug area study area vasculosa area vitellina areaway areca Arecibo Arecibo Observatory arecoline areg areligious aren't arena arenaceous Arena Chapel arena theater arena theatre arenavirus Arendt arene arenicolous arenite arenose Arensky areo- areocentric areography areola areole areology Areopagite Areopagus arepa Arequipa Ares arete arête arethusa Arethusa Aretino Arezzo arf arfvedsonite Arg Arg. argal argali Argall argan Argand burner Argand diagram Argand lamp argan oil argasid Argelander argent argent- argental argenteous Argenteuil argentic argentiferous Argentina argentine Argentine Argentine ant Argentinian argentite argento- argentous argentum Argerich argh arghool Argie argie-bargie argil argillaceous argilliferous argillite arginase arginine Argive argle-bargle Argo argol Argolis argon Argonaut Argonauts Argonne Argonne Forest argonon Argos argosy argot Argovie arguable arguably argue Argüedas argufy argument argumentation argumentative argument from design argumentum argumentum ad hominem argumentum ad populum Argun argus Argus Argus-eyed argus pheasant arguta argy-bargy argyle Argyll Argyll and Bute Argyllshire Argyrol arhat Arhat Århus arhythmia aria Aria aria da capo Ariadne Arian Ariane Arianism Arias Sánchez Arica arid aridification aridisol aridity aridity index arid zone Ariège ariel Ariel Aries arietta arigato aright Arikara ariki aril arillate arillode Arimathea Arimidex Ariminum Arion ariose arioso Ariosto Ariovistus arise arista Arista Aristaeus aristarch Aristarchus Aristarchus of Samos Aristarchus of Samothrace aristate Aristide Aristides Aristippus aristo aristo- aristocracy aristocrat aristocratic aristolochiaceous Aristophanes Aristophanes of Byzantium Aristoteles Aristotelian Aristotelianism Aristotelian logic aristotle Aristotle Aristotle's lantern Aristotle Contemplating the Bust of Homer aristotype arith. arithmancy arithmetic arithmetician arithmetic mean arithmetic progression Arius Ariz. Arizona Arjuna ark Ark Ark. Arkadelphia Arkansan Arkansas Arkansas City Arkansas stone Arkansas toothpick Arkansawyer Arkhangelsk Arkie arkose ark shell arkwright Arkwright arkwright furniture ARL Arlberg Arleen Arlen Arlene Arles Arlington Arlington Heights Arlington National Cemetery Arliss Arlon arm Arm ARM Arm. arm's-length armada Armada Armada, Spanish Armada chest armadillo Armageddon Armagh Armagnac Armalite armament armamentarium Armand arm and a leg Armani armarian armarium armature armature reaction Armavir armband arm candy armchair Armco armed armed forces Armed Forces Day armed neutrality armed response unit armed response vehicle armed robbery armed to the teeth Armen. Armenia Armenian Armenian Church Armenian massacres Armentières armeria armes parlantes armet armful armguard armhole Armidale armiger armigerous armill armilla armillaria root rot armillary armillary sphere arm in arm arming arming chest Arminian Arminianism Arminius armipotent armistice Armistice Day Armitage armless armlet armload armlock armoire armor armorbearer armor-clad armored armored cable armored car armored personnel carrier armored rope armored scale armorer armorial Armorica Armorican armorist armorize armor-piercing armor plate armory Armory Show armour Armour armour-bearer armoured armoured car armourer armour plate armoury armpad armpatch armpit arm pump armrest arms Arms and the Man arms control armscye arms race armstand dive Armstrong Armstrong, Louis arm-twist arm-twisting armure arm-wrestle arm wrestling army Army Air Forces army ant army brat army cutworm army group army intelligence Army List army-navy store army of occupation Army of the Potomac Army of the United States armyworm army worm arna arnatto Arnaud Arnauld Arndt Arne Arnel Arnhem Arnhem Land arnica Arnim Arno Arnold Arnold, Benedict Arnoldson Arnsberg Arnulf aroha aroid aroint aroint thee A-roll A rolling stone gathers no moss aroma Aromanian aromantic aromatase aromatase inhibitor aromatherapy aromatic aromatic compound aromaticity aromatic spirits of ammonia aromatization aromatize Aron Aron Kodesh Aroostook arose around around the bend around-the-clock around the corner Around the World in Eighty Days arousal arouse aroused Arp ARP arpa Arpád Árpád Arpanet ARPANET arpeggiate arpeggiation arpeggio arpent Arpino arquebus arr. arracacha arrack arrah arraign arraigned arraignment Arran arrange arranged marriage arrangement arrangements arrant arras Arras Arrau array arrayal arrearage arrears arrenotoky arrest arrestable arrestant arrestee arrester arresting arresting gear arrestingly arrestive arrestment arrest of judgment Arretine Arretine ware Arretium arrgt. Arrhenius arrhenotoky arrhythmia Arriaga arriba arricciato arriccio arride arrière-ban arrière-garde arrière-pensée Ar Rimal arris arrish arrival arrive arrivé arrive at arrivederci arrivism arrivisme arriviste arroba arrogance arrogance of power arrogant arrogate arrondissement arrow Arrow arrow arum arrowgrass arrowhead arrowroot arrows Arrowsmith arrowwood arrowworm arrowy arroyo Arroyo Arroyo Grande arroz con pollo Arru Islands ARS Arsaces I Ars Antiqua arse arse about arsed arse licker arsen- arsenal arsenate arsenic arsenic acid arsenical arsenic disulfide arsenic trichloride arsenic trioxide arsenic trisulfide arsenide arsenious arsenite arseniuretted arseno arseno- arseno group arsenolite arsenopyrite arsenous arsenous acid ars est celare artem arsey ars gratia artis arshin arsine arsino arsino group arsis ars longa, vita brevis ARSM ars nova Ars Nova arson arsonist arsphenamine ars poetica arsy arsy-varsy arsy-versy art Art ART art. artal Artaud Artaxerxes I Artaxerxes II art deco Art Deco art director artefact artel Artemis artemisia Artemivsk Artemovsk Arte Povera arteri- arterial arterialize arteries arterio- arteriogram arteriography arteriole arteriosclerosis arteriotomy arteriovenous arteritis artery Artesia artesian artesian well Arteveld Artex art film art for art's sake art form artful art glass art historical art house arthr- arthralgia arthrectomy arthritic arthritis arthro- Arthrobacter arthrodesis arthrodia arthrodire arthrogram arthrography arthromere arthropathy arthroplasty arthropod Arthropoda arthropods arthroscope arthroscopic arthroscopy arthrosis arthrospore Arthur Arthur, King Arthurian Arthus' reaction arti artic artichoke article articled article numbering article of faith articles articles of agreement articles of association Articles of Confederation Articles of War articular articulate articulated articulated joint articulated lorry articulated vehicle articulation articulator articulatory feature articulatory loop articulatory phonetics Artie artifact artifacting artifactitious artifice artificer artificial artificial aid artificial blood artificial climbing artificial daylight artificial disintegration artificial eye artificial feel artificial gene artificial general intelligence artificial gravity artificial harmonics artificial heart artificial horizon artificial insemination artificial intelligence artificiality artificialize artificial kidney artificial language artificial life artificial person artificial radioactivity artificial respiration artificial selection artificial turf Artigas artillery artilleryman artillery plant artio- artiodactyl artisan artisanal artist artiste artistic artistic director artistry artless art lining artmobile art mobilier art music art nouveau Art Nouveau Art of Love, The Artois artophorion artotype art paper art rock art runner arts arts and crafts Arts and Crafts Arts and Crafts Movement art song artsy Artsybashev artsy-craftsy artsy-fartsy art therapy art union Artur artware artwork arty Arty Arty. arty-crafty arty-farty Artzybasheff Artzybashev Aruba arugula aruhe Aru Islands arum arum family Arunachal Pradesh Arundel arundinaceous Arunta Aruru Arusha aruspex Aruwimi ARV Arvada ARVN arvo ary Aryan Aryanize aryballos aryballus aryepiglottic aryl arylamine arylate aryl group arytenoid Arˈmenian arˈticuˌlator arˈtistic as As AS as- AS. as . . . as Asa ASA ASA/BS asafetida asafoetida Asahigawa asalam-wa-leikum as all getout Asama as a matter of course as a matter of fact A-sample asana Asansol Asante Asantehene ASAP asarabacca Asarah Betevet asarotum as a rule asarum Asat ASAT as a whole ASB asb. Asben as best one can asbestos asbestos cement asbestosis as big as life Asbjörnsen ASBM ASBO Asbury Asbury Park ASC asc- Ascanius ASCAP ascared ascariasis ascarid ascaridole ascaris ascend ascendancy ascendant ascender ascendeur ascending ascending colon ascending node ascension Ascension Ascension Day ascensionist Ascensiontide ascensive ascent ascertain ascesis ascetic asceticism Asch Aschaffenburg Ascham aschelminth Aschelminthes Aschheim-Zondek test Aschoff body asci ascidian ascidium ascigerous ASCII ascites asclepiadaceous Asclepiadean asclepias Asclepius asco- ascocarp ascogenous ascogonium Ascoli Piceno ascoma ascomycete ascomycetous ascon asconoid ascorbate ascorbic acid ascospore ascot Ascot ascribe ascribed status ascription ascriptive ASCS ASCU Asculum ascus ASD ASDE asdic ASE asea ASEAN aseismic aseity asemia Asenath asepalous asepsis aseptate aseptic aseptic meningitis asexual asexuality asexualize asexual reproduction Aseyev as far as as far as I can see as far as possible as far as that goes as follows as for Asgard asgd. Ásgeirsson asgmt. as good as ash ASH Asha Ashab ashake ashamed Ashanti A shares Ashbery ash blond ash-blond Ashburton Ashby-de-la-Zouch ashcake ashcan ash can ashcan school Ash Can School Ashcroft Ashdod Ashdown Ashe Ashe, Arthur Asheboro ashen ashen light Asher Asherah Asherite ashes Ashes ashet Asheville ash fall ash flow Ashford Ashgabat ash gray Ashikaga Ashk. Ashkelon Ashkenaz Ashkenazi Ashkenazy ashkey Ashkhabad Ashland ashlar ashlaring ashlar line Ashley ashman Ashmolean Museum ashore ashpit ashplant ashram Ash-Shaytān Ashtabula Ashton Ashton-under-Lyne Ashtoreth ashtray Ashur Ashura Ashurbanipal Ashurnasirpal II Ashwaubenon Ash Wednesday ashy Ashʿarism ASI Asia Asiadollar asiago Asia Minor Asian Asian American Asian elephant Asian flu Asian pear Asian semi-longhair Asian shorthair Asian tiger mosquito Asiatic Asiatic beetle Asiatic cholera aside A-side aside from asiderite as if as I live and breathe Asimov ASIN Asine asinine ASIO Asir as is as it were A sizes ask Ask Ask, and it shall be given you ask after askance askarel askari ask a stupid question and you'll get a stupid answer askew Askey ask for ask for the moon asking bid asking price Askja Ask not what your country can do for you; ask what you can do for your country askos ask out asl ASL ASLA aslant Aslaug asleep asleep at the switch ASLEF AS level ASLIB as likely as not as-live as long as aslope aslosh as luck would have it ASM as many Asmara ASME Asmodeus ASMR as much as much as Asn ASN Asnières a snowball's chance in hell Aso asocial as of A soft answer turneth away wrath Asoka asomatous as one asonia asp Asp ASP asparaginase asparagine asparaginic acid asparagus asparagus bean asparagus beetle asparagus fern aspartame aspartate aspartic acid Aspasia aspect aspectant aspect ratio aspectual aspen Aspen Aspen Hill asper as per asperate Asperger's syndrome Asperger syndrome Asperges aspergillosis aspergillum aspergillus asperity aspermia asperse aspersion aspersorium asphalt asphaltene asphaltic asphaltite asphalt jungle asphalt paper asphalt rock asphaltum aspherical aspherical surface asphodel asphyxia asphyxiant asphyxiate asphyxiation aspic aspidistra Aspie Aspinwall aspirant aspirata aspirate aspiration aspirational aspirator aspiratory aspire aspirin aspiring asplanchnic asplenium asportation asprawl aspro asquint Asquith ASR asrama as regards ass ass. Assad Assad, Hafez al- assagai assai assail assailant assalamu alaikum assam Assam Assamese Assam States assassin Assassin assassinate assassinated assassination assassin bug assassin fly Assateague Island assault assault and battery assault boat assault course assaultive assault jacket assault rifle assault weapon assay assay cup assay groove assay office assay ton assbackwards assegai assemblage assemblagist assemble assemblé assembled assembler Assemblies of God assembly Assembly assembly district assembly language assembly line assemblyman Assembly of First Nations assemblyperson assembly plant assembly time assemblywoman Assen assent assentation assentient assentor Asser assert assertation asserted assertion assertive assertively assertiveness training assertoric assertory asses assess assessed value assessing assessment assessment arrangements assessor asset asset-backed fund assets asset-stripping asset value asseverate asseveration assez asshat asshole Asshur assibilate Assidean assiduity assiduous assiduously assign assignable assignat assignation assigned counsel assigned risk assigned sex assignee assignment assignor assimilable assimilate assimilation assimilationism assimilationist assimilative ass in a sling, have one's Assiniboin Assiniboine Assisi assist assistance assistance animal assistance dog assistant assistant professor assistant referee assistantship assisted dying assisted living assisted reproduction assisted suicide assistive assistive technology Assiut assize assizes ass-kick ass-kissing assn assn. assoc. associable associate associate's degree associated associated state associated statehood Associate of Applied Science Associate of Arts Associate of Science associate professor association association area association fiber association football associationism association law associative associative array associative cortex associative storage assoil assoluta assonance as soon as soon as assort assortative mating assorted assortment ASSR asst asst. assuage assuaged Assuan assuasive as such assumable assume assumed assumed bond assuming assumpsit assumption Assumption Assumptionist assumptive Assur assurance Assurbanipal assure assured assuredly assured tenancy assurgent asswage asswaged Assyr. Assyria Assyrian Assyriology Assyro-Babylonian assythment AST astable Astaire Astaire, Fred Astana Astanga yoga A star astarboard Astarte astasia astatic astatic galvanometer astatide astatine Astbury aster asteraceous astereognosis asteriated asterisk asterism astern asternal asteroid asteroid belt Asteroidea asteroidean Asteropaeus aster yellows as the crow flies asthenia asthenic asthenopia asthenosphere asthma asthmatic as though Asti astigmatic astigmatism astigmatizer astigmatoscope astigmatoscopy astigmometer astilbe astir Asti spumante A stitch in time saves nine ASTM as to Astolat as-told-to astomatous Aston Aston dark space astonied astonish astonished astonishing astonishment Astor Astoria astound astounding astoundingly astr- astr. astrachan astraddle astragal astragalus astrakhan Astrakhan astral astral body astral plane astral projection Astrangia astraphobia astray A Streetcar Named Desire astrict Astrid astride astringe astringent astringer astrionics astro- astro– astroarchaeology astrobiology astrobleme astrobotany astrochemistry astrocompass astrocyte astrodome astrodynamics astrogate astrogeology astrograph astroid astrol. astrolabe astrology astromancy astrometeorology astrometric binary astrometry astron. astronaut astronautical astronautics astronavigation astronomer Astronomer Royal astronomical astronomical clock astronomical distance astronomical frame of reference astronomical telescope astronomical triangle astronomical twilight astronomical unit astronomical year astronomy astrophile astrophotography astrophotometry astrophysical astrophysics astrosphere astrotourism astrotourist Astroturf astroturfing Astroturfing Asturian Asturias astute astuteness Astyanax astylar ASU Asunción asunder A supply Asur Asura as usual ASW Aswan Aswan Dam Aswan High Dam aswarm as well as well as aswirl aswoon as yet asylee asyllabic asylum asylum seeker asymmetric asymmetrical warfare asymmetric bars asymmetric slow-wave sleep asymmetric time asymmetric warfare asymmetry asymptomatic asymptote asymptotic asymptotically asymptotic freedom asynapsis asynchronism asynchronous asynchronous transmission asyndetic asyndeton asynergia asynergy Asynjur asyntactic As You Like It as you please asystole Asyut asˈcetiˌcism Asˈsyrian asˈtronomer at aT At AT at- At/m at. at. no. ataata at about Atabrine Atacama Desert atacamite atactic at a discount ataghan Atahualpa Atakapa Atalanta at all at all costs at all times at a loss at a low ebb ataman atamasco lily at any cost at any rate at a premium ataractic Atarax ataraxia at arm's length Atascadero at a sitting at a stretch at a time Atatürk Ataturk, Kemal atavic atavism atavistic at a word ataxia ATB Atbara at bat at bay at best at bottom ATC Atchafalaya Atchison at close quarters at close range at cross purposes at death's door at-desk ate Ate ATE at each other's throats A Team at ease Atebrin atef-crown atelectasis atelier ateliosis atemoya a tempo atemporal Aten Aten asteroid atenolol a tergo Aterian à terre at every turn at face value, take at fault at first at first blush at first hand at full tilt Atget at gunpoint Athabasca Athabascan Athabaska Athabaskan at half-mast Athaliah Athamas athame athanasia Athanasian Athanasian Creed Athanasius at hand athanor Athapascan Atharva-Veda at heart atheism atheist atheistic Athel atheling Athelstan athel tree athematic Athena athenaeum Athenaeum Athenaeus Athenaeus of Attaleia Athenagoras I Athenian Athénienne Athens atheoretical atherectomy atherine athermancy athermanous athero- atherogenic atheroma atherosclerosis Atherton athetosis A thing of beauty is a joy forever athirst athleisure athlete athlete's foot athlete's heart athletic athletically athleticism athletics athletic shoe athletic support athodyd Athol Atholl brose at home at-home athonite Athos athrill athrocyte athwart athwartships atigi atilt A time to be born and a time to die atingle atiptoe atishoo at issue at it Atitlán Ativan ATK Atka Island Atka mackerel Atkins Atkinson Atl. Atlanta atlantal Atlantean atlantes Atlantic Atlantic Charter Atlantic City Atlantic Intracoastal Waterway Atlanticism Atlanticist Atlantic Ocean Atlantic Provinces Atlantic salmon Atlantic Standard Time Atlantic time Atlantis at large atlas Atlas Atlas cedar Atlas Mountains at last atlatl at law at least at leisure at length Atli at liberty at loggerheads at long last at loose ends ATM atm. atman atmo- atmolysis atmometer atmometry atmophile Atmos clock atmosphere atmospheric atmospheric braking atmospheric electricity atmospheric engine atmospheric perspective atmospheric pressure atmospheric river atmospherics atmospheric tide atmospheric window atmospherium at most ATN ATO at odds A to J atole atoll atom atom-bomb atomic atomic age atomic bomb atomic clock atomic cocktail atomic energy Atomic Energy Authority Atomic Energy Commission atomic force microscope atomic heat atomic hydrogen atomicity atomic mass atomic mass unit atomic number atomic pile atomic power atomics atomic spectrum atomic structure atomic theory atomic veteran atomic volume atomic weight atomism atomization atomize atomizer atom smasher atom trap atomy Aton atonal atonalism atonality at once atone at one at one's at one's best at one's convenience at one's door at one's ease at one's fingertips at one's leisure at one's wit's end at one's word at one blow at one fell swoop atonement at one stroke at one time at one time or another atonic atonicity atony atop atopic atopy atorvastatin atoxic ATP at pains, be at ATPase at peace at present atrabilious Atrahasis atramentous at random atrazine Atrek atremble atresia at rest Atreus atria atrial fibrillation atrial natriuretic factor atrichia atrioventricular atrioventricular bundle atrioventricular node atrip at risk atrium atroceruleous atrocious atrocious assault and battery atrocity à trois atrophic rhinitis atrophied atrophy atropine atropism Atropos atry ATS at sea at second hand at sight at sixes and sevens at someone's at someone's beck and call at someone's elbow at someone's feet, be at someone's heels at someone's mercy at someone's request at someone's service at stake at sword's point att. att. gen. Att. Gen. atta attaboy attacca attach attaché attaché case attached attachment attachment disorder attachment of earnings attachment parenting attachment theory attack attack ad attack dog attack surface attagirl attain attainable attainder attained attainment attainment target attaint attainture Attalid Attalus I Attalus II Attalus III attapulgite attar Attawapiskat attelet attemper attempt Attenborough attend attendance attendance allowance attendance centre attendant attendee attender attending attent attention attention deficit disorder Attention Deficit Disorder attention deficit hyperactivity disorder attention-getting attention line attention span attention whore attentive attentively attentiveness attenuant attenuate attenuated attenuation attenuator attercop attest attestation attested attested form at that at that point at that rate at that stage at the crossroads at the drop of a hat at the end of one's rope at the end of the day at the expense of at the hand of at the helm at the last minute at the latest at the least at the mercy of at the most at the outset at the outside at the point of at the ready at the same time at the top of one's lungs at the wheel at the worst at this point at this rate at this stage attic Attic Attica Attic base atticism Atticism atticize Attic order attic salt Attic salt Attila Attila the Hun at times attingent attire attirement Attis attitude attitudinal attitudinarian attitudinize Attius Attleboro Attlee attn attn. atto- attolaser attophysics attorn attorney attorney-at-law attorney general Attorney General attorney general of the United States attorney-in-fact attotesla attract attractancy attractant attraction attraction sphere attractive attractiveness attractive nuisance attractor attrib. attributable attribute attributes attribution attribution theory attributive attributively attrit attrite attrition Attu Attucks Attucks, Crispus attune attuned atty atty. atua Atum ATV at variance atwain at war Atwater atweel atween at will at-will atwitter Atwood Atwood's machine at work at worst at wt atypical Atyrau atˌtenuˈation au Au AU aua aubade Aubanel Aube Auber auberge aubergine Aubervilliers Aubrey aubrietia auburn Auburn Aubusson AUC Auckland Auckland Islands au contraire au courant auction auction block auction bridge auctioneer auction pinochle auction pitch auctorial aucuba AUD aud. audacious audacity Aude Auden Auden, W. H. Audhumla audial audible Audie audience audience room audience share audile auding audio audio- audio book audiocassette audio conference audio description audio disc audio frequency audiogenic audiogram audio-lingual audio-lingual method audiologist audiology audiometer audiometry audion audiophile audio response audio response unit audiotape audiotypist audiovisual audiovisual aids audiphone audism audist audit Audit Bureau of Circulation audition auditionee auditioner auditive auditor Auditor General auditorium auditory auditory aphasia auditory canal auditory nerve auditory phonetics auditory vesicle audit trail Audrey Audubon Audubon, John James Audubon's warbler Audubon Society aue Auer Auerbach AUEW au fait Aufklärung au fond auf Wiedersehen Aug aug. Aug. Auge Augean Augean stables Augeas augen augend auger auger bit Auger effect auger-eyed Auger shower aught aughtlins Augier augite augment augmentation augmentative augmented augmented cognition augmented reality augmented sixth augmented transition network augmenter au gratin Augsburg Augsburg Confession augur augurer augur well for augury august August Augusta Augustales Augustan auguste Augustine Augustinian Augustinian of the Assumption Augustus Augustus Caesar au jus auk auklet au lait Aulard auld auld lang syne Auld Reekie aulic aulic council Aulic Council Aulis Auliye-Ata Aulnay-sous-Bois aulophyte aulos Aum AUM aumbry AUMF aumildar Aum Shinrikyo au naturel aune Aung San Suu Kyi Aunis aunt auntie Auntie auntie-ji auntie man aunties Aunt Jemima Aunt Sally Aunty au pair au poivre aur- aura Aura aura farming aural aurally auramine Aurangabad Aurangzeb auranofin aurar aurea mediocritas aureate aureate language aurelia Aurelia Aurelian Aurelius aurene glass aureole aureolin Aureomycin aureus au revoir auri- auric Auric auricle auricula auricular auricularia auriculate auriculin auriculoventricular auriferous auriform aurify Auriga Aurignac Aurignacian Auriol auriscope aurist Aurobindo aurochs aurora Aurora aurora australis aurora borealis auroral auroral zone aurorean aurous aurum AUS Aus. Ausable Auschwitz auscultate auscultation ausform ausforming Ausgleich Auslander auslaut Auslese Ausonius auspex auspicate auspice auspicial auspicious Aussat Aussie Aussie battler Aust. austemper Austen Austen, Jane austenite austenitic austenitic stainless steel austenitize Auster austere austerity Austerlitz Austin Austin friar austr- austral Austral Austral. Australasia Australasian Australia Australia Current Australia Day Australian Australiana Australian Alps Australian Antarctic Territory Australian ballot Australian bluebell creeper Australian Capital Territory Australian cattle dog Australian crawl Australian doubles Australian fan palm Australian Illawarra Shorthorn Australianism Australianize Australian kelpie Australian Mist Australian Rules Australian Rules football Australian salmon Australian salute Australian silky terrier Australian snubfin dolphin Australian tea tree Australian terrier Australian Tiffanie Austral Islands Australoid australopithecine Australopithecus Australopithecus afarensis Australopithecus africanus Australopithecus anamensis Australopithecus boisei Australopithecus garhi Australopithecus robustus Australopithecus sediba Australorp Austrasia Austria Austria-Hungary Austrian blind Austrian pine Austrian shade austringer austro- Austro- Austroasiatic Austro-Asiatic Austro-Hungarian Austronesia Austronesian Austro-Prussian War Ausˈtralian AUT aut- autacoid autarch autarchy autarky aut Caesar, aut nihil autecious autecism autecology Auteuil auteur auteur theory auth. Auth. Ver. authentic authentical authenticate authentication authenticator authenticity authigenic author author's alteration author catalog authoress authorial authoring authoritarian authoritative authority authority control authority figure authority file authorization authorize authorized authorized capital Authorized Version authors authorship autie autism autism spectrum disorder autistic autistic-spectrum disorder auto auto- auto. autoallogamy autoanalysis autoanalyzer autoantibody autoantigen autobahn autobio autobiog autobiographical autobiography Autobiography of Alice B. Toklas, The autobus autocade auto caption autocatalysis autocatharsis autocephalous autocephaly autochanger autochrome autochthon autochthonous autocidal autocide autoclave autocollimation autocollimator autocomplete AutoCorrect autocorrelation auto court autocracy autocrat autocratic autocross Autocue autocutie autocycle auto-da-fé autodestruct auto-destruct autodial autodialer autodidact autodidactic autodidacticism autodyne autoecious autoecism autoerotic autoerotic asphyxia autoeroticism autoexposure autofiction autofill autofocus autogamy auto-generated autogenesis autogenetic autogenic training autogenous autogiro autogolpe autograft autograph autography Autoharp autohypnosis autoicous autoignition autoignition point autoimmune autoimmune disease autoimmunization autoinfection autoinoculation autointoxication autoionization autoist autojumble autokinesis autokinetic autokinetic effect autokinetic phenomenon auto lift autolithography autoloader autoloading autologous autology Autolycus autolysate autolyse autolysin autolysis autolyze automagical automagically automaker automanipulation automat Automat automata automata theory automate automated clearing house automated teller machine automated-teller machine automatic automatically automatic camera automatic door automatic exposure automatic focus automatic frequency control automatic gain control automaticity automatic pilot automatic pistol automatic redial automatic repeat automatic rifle automatic runner automatic speech recognition automatic tracking automatic transmission automatic vending automatic writing automation automatism automatize automatograph automaton automechanism autometer automobile automobile insurance automobilia automorphic automorphism automotive autonomic autonomic nervous system autonomics autonomism autonomous autonomously autonomous phoneme autonomous syntax autonomy autonym autooxidation autopay autopen autophagia autophyte autopilot autopista autoplast autoplasty autopolyploid auto-populate autopotamic autopsy autoput auto racing autoradiograph autoradiography autoregulation auto-repeat autorickshaw autoromantic autorotation autoroute autosave autoschediasm autosensitization autosexing autosexual autosomal autosome autospore autostability autostrada autosuggestion autotelic autotimer autotomize autotomy autotoxaemia autotoxemia autotoxicosis autotoxin autotransformer autotransfusion autotransplant autotroph autotrophic autotruck autotune Auto-Tune autotype autowinder autoworker autoxidation autres temps, autres mœurs Autry autumn autumnal autumnal equinox autumn crocus autunite Auvergne au vol aux AUX aux- auxanometer Aux Cayes Auxerre auxesis auxetic auxiliaries auxiliary auxiliary language auxiliary note auxiliary power unit auxiliary rafter auxiliary rotor auxiliary tone auxiliary verb auxilytic auxin Auxo auxo- auxocardia auxochrome auxocyte auxospore auxotonic auxotroph Av AV a-v A-V av. Av. ava Ava avadavat avail availability available available light avail oneself of avalanche avalanche lily avalanche wind Avalokitesvara Avalon Avalon Peninsula avant- avant-garde avant-gardism Avanti avantist Avar avarice avaricious avascular avast avatar avaunt AVC avdp. ave Ave Ave. ave atque vale Avebury avec plaisir Avedon Aveiro avel Avellaneda Ave Maria avenaceous avenge avenger avens aventail Aventine aventurine avenue Avenzoar aver average average adjuster average deviation average joe average life average revenue average speed averaging light meter Ave Regina Coelorum Averil averment Averno Avernus Averroës Averroism averse aversion aversion therapy aversive aversive conditioning avert averted Avertin Avery Aves Avesta Avestan Aveyron AVF avg. avgas avgolemono avi- avian avian flu avian influenza avianize aviarist aviary aviate aviation aviation cadet aviation medicine aviator aviator glasses aviatrix Avicebrón Avicenna avicularium aviculture avid avidin avidity avidly avidya Aviemore avifauna avigation Avignon Ávila Avila Camacho Avilés a vinculo matrimonii avionics aviophobia avirulent Avis aviso avitaminosis Aviv avizandum Avlona AVM avn avn. AV node A-V node avo avocado avocado toast avocation avocet avodire Avogadro Avogadro's constant Avogadro's law Avogadro's number avoid avoidance avoidance play avoidant avoid like the plague avoirdupois avoirdupois weight avolition Avon Avon Lake à votre santé avouch avow avowal avowed avowry Avram avruga a vuestra salud avulse avulsion avuncular avunculate aw AW awa AWA awa' AWACS await Awaji awake awaken awakening award awardee award wage aware awareness awareness bracelet awash Awash A watched pot never boils awato away awayday away goal away-going crop awe aweary aweather awed aweigh awe-inspiring aweless awesome awesomesauce awestruck aweto awful awfully awhato awheel awhile a while back awhirl awkward awkward age awl awless awl-shaped awl snail awlwort awmous awn awner awning awning deck awning window awnless bromegrass awoke AWOL Awolowo A woman's work is never done A word to the wise is sufficient AWRE awry AWS aw-shucks awsome AWU ax ax- ax. axanthopsia axe axebird axe-breaker axed axel Axel Axel Heiberg Axelrod axeman axenic axes axi- axial axial-flow axial-flow compressor axial skeleton axial strain axial stress axial vector axil axile axilemma axilla axillar axillary axillary bud axing axinite axiological axiological ethics axiology axiom axiomatic axiom of choice axiom of countability axion axis Axis axis deer axis of evil axis of revolution axis of symmetry Axis powers axisymmetric ax job axle axletree axman Axminster carpet axo- axolemma axolotl axon axoneme axonometric axonometric projection axonometry axoplasm axseed ax to grind Axum ay Ayacucho ayah ayahuasca Ayana Ayande ayatollah Ayckbourn Aycliffe Aydelotte Aydin aye aye-aye Ayer Ayers Rock Ayesha Ayia Napa ayin Ayinde aykhona wena Aykroyd Aylesbury Aylward Aymara Aymé Ayodhya ayont ayous Ayr Ayrshire ayr stone Ayub Khan a-yuh ayuntamiento Ayurveda Ayuthea Ayutthaya az AZ az- az. aza- azalea azan Azaña Azande Azania Azanian AZAPO Azariah azathioprine Azazel Azbine Azcapotzalco azedarach Azeglio azeotrope Azerbaijan Azerbaijani Azeri azerty keyboard azide azido azido group azidothymidine Azikiwe Azilian azimuth azimuthal equidistant projection azimuthal projection azimuthal quantum number azimuth bar azimuth circle azine azine dye azlon Aznar azo azo- azo– azobenzene azo dye azo group azoic azoic dye azoimide azole azonal azonal soil azonic azoospermia azophenylene Azores Azores high Azorín azotaemia azote azotemia azoth azotic azotize azotobacter azoturia Azov Azrael AZT Aztec Aztecs Aztec two-step Azuchi-Momoyama Azuela Azuero Peninsula azulejo azure azurite azurmalachite Azusa azygospore azygous azyme aˈbatement Aˈcadian Aˈlaskan aˈvidity aˈvoidance aˌpocaˈlyptic aˌromaˈticity