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at 1
Audio Help / æt; unstressed ət, ɪt / Pronunciation Key - Show Spelled Pronunciation [ at; unstressed uh t, it ] Pronunciation Key - Show IPA Pronunciation –preposition 1. (used to indicate a point or place occupied in space); in, on, or near: to stand at the door; at the bottom of the barrel.
2. (used to indicate a location or position, as in time, on a scale, or in order): at zero; at noon; at age 65; at the end; at the lowest point.
3. (used to indicate presence or location): at home; at hand.
4. (used to indicate amount, degree, or rate): at great speed; at high altitudes.
5. (used to indicate a direction, goal, or objective); toward: Aim at the mark. Look at that.
6. (used to indicate occupation or involvement): at work; at play.
7. (used to indicate a state or condition): at ease; at peace.
8. (used to indicate a cause or source): She was annoyed at his stupidity.
9. (used to indicate a method or manner): He spoke at length.
10. (used to indicate relative quality or value): at one's best; at cost.
—Idioms 11. be at (someone), to be sexually aggressive toward (a person): She's pregnant again because he's at her morning, noon, and night.
12. where it's at, Informal . the place where the most interesting or exciting things happen: Emma says that Rome is definitely where it's at now.
[Origin:
bef. 900; ME; OE
æt; c. OFris
et, ON, OS, Goth
at, OHG
az, L, Old Welsh, Old Breton
ad, Gk
a- (< a pre-Hellenic IE substratum language), Oscan, OIr, Gaulish, Phrygian
ad- ]
Dictionary.com Unabridged (v 1.1) Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006.
Encyclopædia Britannica, Inc.
At To learn more about
At visit Britannica.com
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Dictionary.com Unabridged (v 1.1) -
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Dictionary.com Unabridged (v 1.1) Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006.
Dictionary.com Unabridged (v 1.1) -
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Dictionary.com Unabridged (v 1.1) Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006.
Dictionary.com Unabridged (v 1.1) -
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Dictionary.com Unabridged (v 1.1) Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006.
Dictionary.com Unabridged (v 1.1) -
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Dictionary.com Unabridged (v 1.1) Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006.
Dictionary.com Unabridged (v 1.1) -
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Dictionary.com Unabridged (v 1.1) Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006.
Dictionary.com Unabridged (v 1.1) -
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Dictionary.com Unabridged (v 1.1) Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006.
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Dictionary.com Unabridged (v 1.1) Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006.
American Heritage Dictionary -
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am·pere-turn (ām'pîr-tûrn')
n.
Abbr. At
A unit of magnetomotive force in the meter-kilogram-second system equal to the magnetomotive force around a path linking one turn of a conducting loop carrying a current of one ampere.
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as·ta·tine
Audio Help (ās'tə-tēn', -tĭn) Pronunciation Key
n.
Symbol At
A highly unstable radioactive element, the heaviest of the halogen series, that resembles iodine in solution. Its longest lived isotope has a mass number of 210 and has a half-life of 8.3 hours. Atomic number 85; melting point 302°C; boiling point 337°C; valence probably 1, 3, 5, 7. See Table at element .
[Greek astatos , unstable ; see astasia + -ine 2 .]
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at 1
Audio Help (āt; ət when unstressed ) Pronunciation Key
prep.
In or near the area occupied by; in or near the location of: at the market; at our destination.
In or near the position of: always at my side; at the center of the page.
To or toward the direction or location of, especially for a specific purpose: Questions came at us from all sides.
Present during; attending: at the dance.
Within the interval or span of: at the dinner hour; at a glance.
In the state or condition of: at peace with one's conscience.
In the activity or field of: skilled at playing chess; good at math.
To or using the rate, extent, or amount of; to the point of: at 30 cents a pound; at high speed; at 20 paces; at 350°F.
On, near, or by the time or age of: at three o'clock; at 72 years of age.
On account of; because of: rejoice at a victory.
By way of; through: exited at the rear gate.
In accord with; following: at my request.
Dependent upon: at the mercy of the court.
Occupied with: at work.
[Middle English, from Old English æt ; see ad- in Indo-European roots.]
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at 2
Audio Help (ät) Pronunciation Key
n.
pl. at
See Table at currency .
[Lao àt , perhaps from Thai àt , former coin worth one-eighth of a füang (a former unit of currency) , ultimately from Pali aṭṭa , eight , from Sanskrit aṣṭā ; see oktō(u)- in Indo-European roots.]
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At 1
The symbol for the element astatine .
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AT
abbr.
air temperature
also a/t antitank
automatic transmission
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The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2006 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
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at
O.E. æt, common P.Gmc. (cf. O.N., Goth. at, O.Fris. et, O.H.G. az ), from PIE *ad- "to, near, at" (cf. L. ad "to, toward" Skt. adhi "near"). Lost in Ger. and Du., which use their equivalent of to ; in Scand., however, to has been lost and at fills its place. At-home (n.) "reception of visitors" is from 1745; baseball at-bat "player's turn at the plate" is from 1941.
Online Etymology Dictionary, © 2001 Douglas Harper
WordNet -
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at noun 1. a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium [syn: astatine ] 2. 100 at equal 1 kip in Laos
WordNet® 3.0, © 2006 by Princeton University.
Kernerman English Multilingual Dictionary -
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at 1 [ӕt] preposition
showing position: They are not at home; She lives at 33 Forest Road
Arabic: في (مَكان)
Chinese (Simplified): 在…
Chinese (Traditional): 在…(表示位置)
Czech: v(e)
Danish: på; i; ved
Dutch: te, op
Estonian: -s, -l
Finnish: jossakin
French: à
German: zu; an; in; bei
Greek: στο(ν), στη
Hungarian: -on, -en, -ön, -n; -ban, -ben; -nál, -nél
Icelandic: á, í, hjá, við
Indonesian: di
Italian: a
Japanese: ~に
Korean: (위치) …에
Norwegian: på, i, ved, hos
Polish: w, przy
Portuguese (Brazil): em
Portuguese (Portugal): em
Romanian: la, pe
Russian: на
Slovak: v, o, na
Slovenian: v, na
Spanish: en
Swedish: på, vid, hos, i
Turkish: …-de, *da
at 2 [ӕt] preposition
direction
Example:
He looked at her; She shouted at the boys.
Arabic: إلى ، عَلى (إتجاه)
Chinese (Simplified): 向
Chinese (Traditional): 向…(表示方向)
Czech: na
Danish: på; til; efter
Dutch: naar
Estonian: poole, peale
Finnish: kohti, jollekulle
French: à; vers; contre
German: zu; nach; auf
Greek: προς
Hungarian: (irány) -ra, -re
Icelandic: á, að, í, við
Indonesian: kepada
Italian: a; verso di*; contro
Japanese: ~に向って
Korean: (방향) …을 향하여
Latvian: (norāda virzienu) uz
Lithuanian: į
Norwegian: på, til, mot, etter
Polish: na
Portuguese (Brazil): para
Portuguese (Portugal): para
Romanian: la
Russian: на
Slovak: na
Slovenian: na, proti
Spanish: a; hacia
Swedish: på, till, åt
Turkish: …-e, *a
at 3 [ӕt] preposition
time
Example:
He arrived at ten o'clock; The children came at the sound of the bell.
Arabic: في، عِنْد (زَمَن)
Chinese (Simplified): 在…时间
Chinese (Traditional): 在…時間(表示時間)
Czech: v, za
Danish: ved; til
Dutch: om, op
Estonian: ajal
Finnish: johonkin aikaan
French: à
German: um; bei; auf
Greek: στις (για ώρα)
Hungarian: (idő) -kor
Icelandic: á, við, í
Indonesian: pada
Italian: a, al
Japanese: ~に
Korean: (시간) …에
Norwegian: på, i, ved, da …
Polish: w, na
Portuguese (Brazil): a
Portuguese (Portugal): a
Romanian: la
Russian: в
Slovak: o, v, na
Slovenian: ob
Spanish: a
Swedish: vid
Turkish: …-de
at 4 [ӕt] preposition
state or occupation
Example:
The countries are at war; She is at work.
Arabic: في حالَة
Chinese (Simplified): 在…中
Chinese (Traditional): 在…中(表示狀態)
Czech: v(e)
Danish: i; på
Dutch: in, aan
Estonian: -s, -l
French: en; à
German: in; auf; bei
Greek: σε κατάσταση
Hungarian: (elfoglaltság) pl. dolgozik
Icelandic: í
Indonesian: sedang
Italian: in, al
Japanese: ~の最中で
Korean: (종사) …중
Norwegian: i, på, ved
Polish: w (stanie)
Portuguese (Brazil): em
Portuguese (Portugal): em
Romanian: în; la
Russian: в, на
Slovak: v, vo
Slovenian: v, na
Spanish: en
Swedish: i, på
Turkish: …-de
at 5 [ӕt] preposition
pace or speed
Example:
He drove at 120 kilometres per hour.
Arabic: في سُرْعَة
Chinese (Simplified): 以…速率
Chinese (Traditional): 以…速率(表示速度)
Danish: med
Dutch: met een snelheid van
Estonian: -ga
French: à
German: mit
Greek: με (για ταχύτητα)
Hungarian: -val, -vel, pl. sebességgel
Icelandic: á
Indonesian: dengan kecepatan
Italian: a
Japanese: ~の速さで
Korean: (속도) …로
Norwegian: i
Polish: z prędkością
Portuguese (Brazil): a
Portuguese (Portugal): a
Romanian: cu
Russian: с(о)
Slovenian: na
Spanish: a
Swedish: i
Turkish: …-de
at 6 [ӕt] preposition
cost
Example:
bread at $1.20 a loaf
Arabic: بِ (ثَمَن) ، بِ (سِعْر)
Chinese (Simplified): …以价格
Chinese (Traditional): 以…價格(表示價格)
Czech: za
Danish: til; for
Dutch: tegen, a a
Estonian: eest
French: à
German: für
Greek: προς, αντί
Hungarian: (érték, ár) -ért
Icelandic: á, fyrir
Indonesian: seharga
Italian: a
Japanese: ~の値段で
Korean: (가치) …에
Latvian: (norāda cenu) pa
Lithuanian: po
Norwegian: til, for
Polish: po
Portuguese (Brazil): a
Portuguese (Portugal): a
Romanian: la, cu
Russian: по
Slovak: po
Slovenian: po
Spanish: a
Swedish: för
Turkish: …-e, *a
See also: at all
Kernerman English Multilingual Dictionary, © 2000-2006 K Dictionaries Ltd.
The American Heritage Science Dictionary -
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astatine
Audio Help (ās'tə-tēn') Pronunciation Key
Symbol At
A highly unstable, rare, radioactive element that is the heaviest of the halogen elements. Its most stable isotope has a half-life of 8.3 hours. Atomic number 85; melting point 302°C; boiling point 337°C; valence probably 1, 3, 5, 7. See Periodic Table .
The American Heritage® Science Dictionary Copyright © 2002 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
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At
The symbol for astatine .
The American Heritage® Science Dictionary Copyright © 2002 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
Free On-line Dictionary of Computing -
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AT IBM PC AT
The Free On-line Dictionary of Computing, © 1993-2007 Denis Howe
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at 1. commercial at . 2. The country code for Austria.
The Free On-line Dictionary of Computing, © 1993-2007 Denis Howe
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Eldorado at Santa Fe, NM (CDP, FIPS 22625) Location: 35.52636 N, 105.93424 W Population (1990): 2260 (877 housing units) Area: 55.5 sq km (land), 0.0 sq km (water)
Hamptons at Boca Raton, FL (CDP, FIPS 28592) Location: 26.38229 N, 80.18597 W Population (1990): 11686 (7546 housing units) Area: 6.4 sq km (land), 0.5 sq km (water)
Pine Ridge at Crestwood, NJ (CDP, FIPS 58852) Location: 39.95457 N, 74.31561 W Population (1990): 2372 (1573 housing units) Area: 4.5 sq km (land), 0.0 sq km (water)
U.S. Gazetteer, U.S. Census Bureau
Webster's Revised Unabridged Dictionary -
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At
Ad-\ [A Latin preposition, signifying to. See
At .] As a prefix ad- assumes the forms ac-, af-, ag-, al-, an-, ap-, ar-, as-, at-, assimilating the d with the first letter of the word to which ad- is prefixed. It remains unchanged before vowels, and before d, h, j, m, v. Examples: adduce, adhere, adjacent, admit, advent, accord, affect, aggregate, allude, annex, appear, etc. It becomes ac- before qu, as in acquiesce.
Webster's Revised Unabridged Dictionary, © 1996, 1998 MICRA, Inc.
American Heritage Abbreviations Dictionary 3rd Edition -
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The American Heritage® Abbreviations Dictionary, Third Edition Copyright © 2005 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
American Heritage Abbreviations Dictionary 3rd Edition -
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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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AT achievement test advanced technology air temperature antitank Atlantic Time automatic transmission
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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AT
AT : in Acronym Finder
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