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an
anindefinite articlethe form of a before an initial vowel sound (an arch; an honor ) and sometimes, especially in British English, before an initial unstressed syllable beginning with a silent or weakly pronounced h .
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An
Announthe Sumerian god of heaven: the counterpart of the Akkadian Anu.
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AN
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an-
an-a prefix occurring before stems beginning with a vowel or h in loanwords from Greek, where it means “not,” “without,” “lacking” (anarchy; anecdote ); used in the formation of compound words.
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-an
-ana suffix occurring originally in adjectives borrowed from Latin, formed from nouns denoting places (Roman; urban ) or persons (Augustan ), and now productively forming English adjectives by extension of the Latin pattern. Attached to geographic names, it denotes provenance or membership (American; Chicagoan; Tibetan ), the latter sense now extended to membership in social classes, religious denominations, etc., in adjectives formed from various kinds of noun bases (Episcopalian; pedestrian; Puritan; Republican ) and membership in zoological taxa (acanthocephalan; crustacean ). Attached to personal names, it has the additional senses “contemporary with” (Elizabethan; Jacobean ) or “proponent of ” (Hegelian; Freudian ) the person specified by the noun base. The suffix -an, and its variant -ian also occurs in a set of personal nouns, mainly loanwords from French, denoting one who engages in, practices, or works with the referent of the base noun (comedian; grammarian; historian; theologian ); this usage is especially productive with nouns ending in -ic (electrician; logician; technician ). See -ian for relative distribution with that suffix.
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an.
an.abbreviationin the year.
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A.N.
A.N.abbreviationAnglo-Norman.
an
1 Americanindefinite article
noun
abbreviation
abbreviation
abbreviation
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Anglo-Norman.
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Associate in Nursing.
suffix
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(forming adjectives and nouns) belonging to or relating to; a person belonging to or coming from
European
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(forming adjectives and nouns) typical of or resembling; a person typical of
Elizabethan
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(forming adjectives and nouns) adhering to or following; an adherent of
Christian
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(forming nouns) a person who specializes or is expert in
dietitian
phonetician
noun
symbol
abbreviation
determiner
conjunction
abbreviation
prefix
Grammar
See a 1.
Usage
An was formerly often used before words that begin with h and are unstressed on the first syllable: an hotel ; an historic meeting . Sometimes the initial h was not pronounced. This usage is now becoming obsolete
Etymology
Origin of an1
before 950; Middle English; Old English ān one in a weakened sense
Origin of an2
First recorded in 1125–75; Middle English, unstressed phonetic variant of and
Origin of an-6
< Greek. See a- 6, in- 3, un- 1
Origin of -an9
Middle English < Latin -ānus, -āna, -ānum; in some words replacing -ain, -en < Old French < Latin
Origin of an.10
From the Latin word annō
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
Learner drivers have to wait an average 20 weeks before booking a practical test, according to new figures, despite attempts to reduce delays.
From BBC ● Sep. 9, 2026
The L-shaped home, which boasts a Japanese garden, has been expanded over the years and underwent an interior renovation in the 1990s.
From MarketWatch ● Sep. 9, 2026
Only the learner driver themself is now able to book their driving test, blocking an instructor or third parties from booking using the learner's details.
From BBC ● Sep. 9, 2026
“We had started much higher, at an aspirational price, then came down to a realistic number,” Wines said.
From MarketWatch ● Sep. 9, 2026
In 1922, Hans resigned from the Marine Corps and secured a position as an anthropologist.
From "At Last She Stood" by Erin Entrada Kelly
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An internal CalMac investigation later found the crew should have avoided using the gas systems until they had identified the cause of the alarms and unusual noise.
From BBC ● Sep. 8, 2026
An elephant seal cries out at the sight of a photographer 2.
From Los Angeles Times ● Sep. 8, 2026
An unspoken sense of human deflation is at work.
From The Wall Street Journal ● Sep. 8, 2026
An inquiry commission set up to investigate the violence submitted its report in April and recommended further probes against several officials including Oli.
From Barron's ● Sep. 8, 2026
“Land filled with forests, redwoods, all kinds of animals, Will. Mountain lions, wolves, deer. Ranges are overrun with bighorn sheep. Amazing country, I’ve heard said. An unbelievable promised land.”
From "Will’s Race for Home" by Jewell Parker Rhodes
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Rajeev Kamal Kumar, an anthropologist at Patna's AN Sinha Institute of Social Sciences, who worked on a government study of prohibition, says both sides of the story are true.
From BBC ● Nov. 18, 2025
AutoNation AN -1.03%decrease; red down pointing triangle recorded higher third-quarter profit and sales as the company saw growth across all of its major categories, including new vehicles.
From The Wall Street Journal ● Oct. 23, 2025
HIS DAD, AN ecologist and amateur photographer, instilled in his son the importance of pictures in engaging people in conservation.
From Seattle Times ● Dec. 1, 2023
I have no idea if the figures in SBF’s Substack post are accurate; SBF himself labels them as “JUST AN ESTIMATE.”
From Slate ● Jan. 13, 2023
This one is called AN •EYE*FOR* AN* EYE.
From "Cat's Eye" by Margaret Atwood
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I just - I do have to say it’s an- it’s an absolutely great novel, and he was a great writer.
From Scientific American ● Apr. 20, 2023
For too many parents and their children, getting into a highly selective school isn’t just another challenge, just an- other goal.
From MSNBC ● Mar. 21, 2015
Brooks arrived at the restaurant along with Valerie Jamieson, an- other physics editor from New Scientist, who introduced herself with a melodic Scottish brogue.
From Scientific American ● Jan. 31, 2014
From top, the band Yuck was among those that appeared on the tour; Stephen Pope of Wavves, appropriately named, an- other cruise group; Lou Barlow, leaning back, playing with Sebadoh.
From New York Times ● Mar. 30, 2012
It’s too early for a school dance—the sun is barely setting over the mountains, its rays still long and an- gled through the windows.
From "The Queen of Water" by Laura Resau
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That was what they sang for the next few months as they wound through college campuses and through the bus route from Saket -an old protestor's chant about azaadi, freedom.
From BBC ● Dec. 14, 2013
Dumas once summed up his own significance: "I carry with me wherever I go - I don't know how it is, but it is so -an atmosphere of life and stir which has become proverbial."
From Time Magazine Archive
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By then the space traveler is weightless -an unearthly state in which he may do himself injury with normal movements of his own muscles.
From Time Magazine Archive
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Director Clurman agrees: 'Julie hasn't developed what I call genius -an out-of-bounds personality.
From Time Magazine Archive
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‘In the end,’ he whispered, ‘he summons -an elemental.’
From "Wolf Brother" by Michelle Paver
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Balogh's ideas are an. odd mixture of common sense and doctrinaire Pestering.
From Time Magazine Archive
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Unlike most other raids in China, this one required a flight across treacherous mountains, through heavy weather, and an. approach over enemy-held Indo-China territory.
From Time Magazine Archive
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These he delivered in an anticlimactic five-minute broadcast an. hour later.
From Time Magazine Archive
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The result was published in an. edition of 300,000 copies in England last month.
From Time Magazine Archive
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"What an. extraordinary place this is," he said as he adjusted the maestro's violin to his chin.
From The Fortunes of Oliver Horn by Francis Hopkinson Smith
I put the turning point in the spring of 2009, when A.N.
From The Wall Street Journal ● Oct. 17, 2025
A couple of decades later, Gottlob Frege with his "Begriffsshrift" and then Bertrand Russell and A.N.
From Salon ● Jul. 29, 2024
Of its droll notational style — canny observations yoked to a stream-of-consciousness method — A.N.
From New York Times ● Jan. 7, 2020
Even the endorsements on the book’s jacket second this impression: To A.N.
From Washington Post ● Apr. 18, 2017
“But that was A.N. And I never liked it half as much as I like it with you.”
From "Out of Darkness" by Ashley Hope Pérez
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.