Auxiliary Territorial Service (organized in 1941 for women serving in the British army; became part of army in 1949 as WRAC).


[aht, at]


a money of account of Laos, the 100th part of a kip.

Origin of at

1950–55; < Lao; compare Thai ʔàt formerly, a copper coin worth one eighth of a füang, ultimately < Pali aṭṭha eight


American Temperance Society.
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American Transport Service. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for ats

Contemporary Examples of ats

Historical Examples of ats

British Dictionary definitions for ats


the chemical symbol for


symbol for

Also: A ampere-turn


abbreviation for

attainment target




used to indicate location or positionare they at the table?; staying at a small hotel
towards; in the direction oflooking at television; throwing stones at windows
used to indicate position in timecome at three o'clock
engaged in; in a state of (being)children at play; stand at ease; he is at his most charming today
(in expressions concerned with habitual activity) during the passing of (esp in the phrase at night)he used to work at night
for; in exchange forit's selling at four pounds
used to indicate the object of an emotionangry at the driver; shocked at his behaviour
where it's at slang the real place of action

Word Origin for at

Old English æt; related to Old Norse at to, Latin ad to



noun plural at

a Laotian monetary unit worth one hundredth of a kip

Word Origin for at

from Thai



the internet domain name for

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for ats



Old English æt, from Proto-Germanic *at (cf. Old Norse, Gothic at, Old Frisian et, Old High German az), from PIE *ad- "to, near, at" (cf. Latin ad "to, toward" Sanskrit adhi "near;" see ad-).

Lost in German and Dutch, which use their equivalent of to; in Scandinavian, however, to has been lost and at fills its place. In choosing between at church, in church, etc. at is properly distinguished from in or on by involving some practical connection; a worshipper is at church; a tourist is in the church.

The colloquial use of at after where ("where it's at") is attested from 1859. At last is recorded from late 13c.; adverbial phrase at least was in use by 1775. At in Middle English was used freely with prepositions (e.g. at after, which is in Shakespeare), but this has faded with the exception of at about, which was used in modern times by Trollope, Virginia Woolfe, D.H. Lawrence, and Evelyn Waugh, but nonetheless is regarded as a sign of incompetent writing by my copy editor bosses.

Online Etymology Dictionary, © 2010 Douglas Harper

Medicine definitions for ats


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

Science definitions for ats


The symbol for astatine.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.