- 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