ab·bre·vi·a·tion

[uh-bree-vee-ey-shuhn]
noun
1.
a shortened or contracted form of a word or phrase, used to represent the whole, as Dr. for Doctor, U.S. for United States, lb. for pound.
2.
an act of abbreviating; state or result of being abbreviated; reduction in length, duration, etc.; abridgment; summary: His abbreviation of his famous monograph, an enormous endeavor in itself, made an excellent introduction to the volume of collected essays of which he was the editor.
3.
a short phrase or reduced form used to represent a larger, more complex idea, situation, set of beliefs, etc.: “Freedom of speech” has become an abbreviation for a wealth of debate—and case law—about protesters' rights. The artist presented an abbreviation of line, plane, and curve; she creates breathtaking abstract representations of bodies you expect to leap off the canvas and start dancing.

Origin:
1400–50; late Middle English abbreviacioun (< Middle French) < Late Latin abbreviātiōn- (stem of abbreviātiō). See abbreviate, -ion

abbreviation, acronym, initialism.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To Abbreviations
00:10
Abbreviations is always a great word to know.
So is doohickey. Does it mean:
a gadget; dingus; thingumbob.
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
Collins
World English Dictionary
abbreviation (əˌbriːvɪˈeɪʃən) [Click for IPA pronunciation guide]
 
n
1.  a shortened or contracted form of a word or phrase used in place of the whole
2.  the process or result of abbreviating

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Etymonline
Word Origin & History

abbreviation
mid-15c., from M.Fr. abréviation, from L.L. abbreviationem (nom. abbreviatio), from pp. of abbreviare "make brief," from L. ad "to" + breviare "shorten," from brevis "short, low, little, shallow" (see brief (adj.)).
Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
American Heritage
Cultural Dictionary

abbreviation definition


A shortened form of an expression, usually followed by a period. Dr. is a standard abbreviation for Doctor; MA is a standard abbreviation for Massachusetts.

The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Example sentences
Some students may not know the state abbreviations, so you may want to include
  abbreviations in the table.
Here is a helpful list of government abbreviations.
To promote new or exaggerated conditions, companies give them serious-sounding
  names along with abbreviations.
The abbreviations etc and jr are always preceded by a comma, and except at the
  end of a sentence, followed by one.
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT