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AN

 - 22 dictionary results

an

1[uhn; when stressed an]
–indefinite article
the form of a before an initial vowel sound (an arch; an honor) and sometimes, esp. in British English, before an initial unstressed syllable beginning with a silent or weakly pronounced h: an historian.

Origin:
bef. 950; ME; OE ān one in a weakened sense


See a 1 .

an

2[uhn; when stressed an]
–conjunction
1. Pronunciation Spelling. and.
2. Archaic. if.
Also, an', 'n, 'n'.


Origin:
1125–75; ME, unstressed phonetic var. of and

An

[ahn]
–noun
the Sumerian god of heaven: the counterpart of the Akkadian Anu.

an-

1
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: anelectric.
Also, before a consonant, a-.


Origin:
< Gk. See a- 6 , in- 3 , un- 1

an-

2
var. of ad- before n: announce.

an-

3
var. of ana- before a vowel: anion.

-an

a 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 esp. productive with nouns ending in -ic (electrician; logician; technician). See -ian for relative distribution with that suffix.
Compare -enne, -ean, -arian, -ician.


Origin:
ME < L -ānus, -āna, -ānum; in some words r. -ain, -en < OF < L

AN

Also, A.-N.

An

Symbol, Chemistry.
actinon.

an.

in the year.

Origin:
< L annō

A.N.

1. Anglo-Norman.
2. Associate in Nursing.

ana-

a prefix in loanwords from Greek, where it means “up,” “against,” “back,” “re-”: anabasis; used in the formation of compound words: anacardiaceous.
Also, especially before a vowel, an-.


Origin:
< Gk, comb. form of aná; no necessary relation to on
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To AN
an 1   (ən; ān when stressed)   
indef.art.  The form of a used before words beginning with a vowel or with an unpronounced h: an elephant; an hour. See Usage Notes at a2, every.

[Middle English, from Old English ān, one; see oi-no- in Indo-European roots.]
Word History: The forms of the indefinite article are good examples of what can happen to a word when it becomes habitually pronounced without stress. An is in fact a weakened form of one; both an and one come from Old English ān "one." In early Middle English, besides representing the cardinal numeral "one," ān developed the special function of indefinite article, and in this role the word was ordinarily pronounced with very little or no stress. Sound changes that affected unstressed syllables elsewhere in the language affected it also. First, the vowel was shortened and eventually reduced to a schwa (ə). Second, the n was lost before consonants. This loss of n affected some other words as well; it explains why English has both my and mine, thy and thine. Originally these were doublets just like a and an, with mine and thine occurring only before vowels, as in Ben Jonson's famous line "Drink to me only with thine eyes." By the time of Modern English, though, my and thy had replaced mine and thine when used before nouns (that is, when not used predicatively, as in This book is mine), just as some varieties of Modern English use a even before vowels (a apple).
an 2 also an'   (ən, ān when stressed)   
conj.   Archaic
And if; if.

[Middle English, short for and, and, from Old English; see and.]
AN  
abbr.  airman, Navy
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Word Origin & History

an 
indefinite article, 12c., from O.E. an (with a long vowel) "one, lone," also used as a prefix an- "single, lone;" see one for the divergence of that word from this one. Also see a, of which this is the older, fuller form. In other European languages, identity between indefinite article and the word for "one" remains explicit (e.g. Fr. un, Ger. ein, etc.) O.E. got by without indefinite articles: He was a good man in O.E. was he wæs god man. Circa 15c., a and an commonly were written as one word with the following noun, which contributed to the confusion over how such words as newt and umpire ought to be divided (see N). In Shakespeare, etc., an sometimes is a contraction of as if (a usage first attested c.1300), especially before it.

an- 
privative prefix, from Gk., "not, without," related to ne- and cognate with Skt. an-, L. in-, Goth., O.E. un-.

ana- 
prefix meaning 1. "upward," 2. "back, backward, against," 3. "again, anew," from Gk. ana- "up to, toward, exceedingly, back, against," from ana "up, on, upon, throughout, again," cognate with O.E. on, from PIE base *ano- "on, upon, above."
Online Etymology Dictionary, © 2001 Douglas Harper
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Medical Dictionary

an- pref.
Variant of a-.

ana- pref.

  1. Upward; up: anacrotic.

  2. Backward; back: anaplasia.

  3. Again; anew: anabiosis.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Computing Dictionary

an networking
The country code for the Netherlands Antilles (Dutch Antilles).
(1999-01-27)

The Free On-line Dictionary of Computing, © 1993-2007 Denis Howe
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Abbreviations & Acronyms
AN
  1. airman, Navy

  2. Anglo-Norman

  3. Associate in Nursing

The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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