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at
0
n 1: a highly unstable radioactive element (the heaviest of the
halogen series); a decay product of uranium and thorium
[syn: astatine, At, atomic number 85]
2: 100 at equal 1 kip in Laos
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automat
0
n 1: a vending machine from which you can get food
2: a cafeteria where food is served from machines
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bat
0
n 1: nocturnal mouselike mammal with forelimbs modified to form
membranous wings and anatomical adaptations for
echolocation by which they navigate [syn: bat,
chiropteran]
2: (baseball) a turn trying to get a hit; "he was at bat when it
happened"; "he got four hits in four at-bats" [syn: bat,
at-bat]
3: a small racket with a long handle used for playing squash
[syn: squash racket, squash racquet, bat]
4: the club used in playing cricket; "a cricket bat has a narrow
handle and a broad flat end for hitting" [syn: cricket bat,
bat]
5: a club used for hitting a ball in various games
v 1: strike with, or as if with a baseball bat; "bat the ball"
2: wink briefly; "bat one's eyelids" [syn: bat, flutter]
3: have a turn at bat; "Jones bats first, followed by Martinez"
4: use a bat; "Who's batting?"
5: beat thoroughly and conclusively in a competition or fight;
"We licked the other team on Sunday!" [syn: cream, bat,
clobber, drub, thrash, lick]
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brat
0
n 1: a very troublesome child [syn: terror, brat, little
terror, holy terror]
2: a small pork sausage [syn: bratwurst, brat]
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cat
0
n 1: feline mammal usually having thick soft fur and no ability
to roar: domestic cats; wildcats [syn: cat, true cat]
2: an informal term for a youth or man; "a nice guy"; "the guy's
only doing it for some doll" [syn: guy, cat, hombre,
bozo]
3: a spiteful woman gossip; "what a cat she is!"
4: the leaves of the shrub Catha edulis which are chewed like
tobacco or used to make tea; has the effect of a euphoric
stimulant; "in Yemen kat is used daily by 85% of adults"
[syn: kat, khat, qat, quat, cat, Arabian tea,
African tea]
5: a whip with nine knotted cords; "British sailors feared the
cat" [syn: cat-o'-nine-tails, cat]
6: a large tracked vehicle that is propelled by two endless
metal belts; frequently used for moving earth in construction
and farm work [syn: Caterpillar, cat]
7: any of several large cats typically able to roar and living
in the wild [syn: big cat, cat]
8: a method of examining body organs by scanning them with X
rays and using a computer to construct a series of cross-
sectional scans along a single axis [syn: computerized
tomography, computed tomography, CT, computerized axial
tomography, computed axial tomography, CAT]
v 1: beat with a cat-o'-nine-tails
2: eject the contents of the stomach through the mouth; "After
drinking too much, the students vomited"; "He purged
continuously"; "The patient regurgitated the food we gave him
last night" [syn: vomit, vomit up, purge, cast,
sick, cat, be sick, disgorge, regorge, retch,
puke, barf, spew, spue, chuck, upchuck, honk,
regurgitate, throw up] [ant: keep down]
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chat
0
n 1: an informal conversation [syn: chat, confab,
confabulation, schmooze, schmoose]
2: birds having a chattering call [syn: New World chat,
chat]
3: songbirds having a chattering call [syn: Old World chat,
chat]
v 1: talk socially without exchanging too much information; "the
men were sitting in the cafe and shooting the breeze" [syn:
chew the fat, shoot the breeze, chat, confabulate,
confab, chitchat, chit-chat, chatter, chaffer,
natter, gossip, jaw, claver, visit]
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combat
0
n 1: an engagement fought between two military forces [syn:
combat, armed combat]
2: the act of fighting; any contest or struggle; "a fight broke
out at the hockey game"; "there was fighting in the streets";
"the unhappy couple got into a terrible scrap" [syn: fight,
fighting, combat, scrap]
v 1: battle or contend against in or as if in a battle; "The
Kurds are combating Iraqi troops in Northern Iraq"; "We
must combat the prejudices against other races"; "they
battled over the budget" [syn: battle, combat]
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cravat
0
n 1: neckwear worn in a slipknot with long ends overlapping
vertically in front
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diplomat
0
n 1: an official engaged in international negotiations [syn:
diplomat, diplomatist]
2: a person who deals tactfully with others
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doormat
0
n 1: a person who is physically weak and ineffectual [syn:
weakling, doormat, wuss]
2: a mat placed outside an exterior door for wiping the shoes
before entering [syn: doormat, welcome mat]
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format
0
n 1: the organization of information according to preset
specifications (usually for computer processing) [syn:
format, formatting, data format, data formatting]
2: the general appearance of a publication
v 1: set (printed matter) into a specific format; "Format this
letter so it can be printed out" [syn: format, arrange]
2: determine the arrangement of (data) for storage and display
(in computer science)
3: divide (a disk) into marked sectors so that it may store
data; "Please format this disk before entering data!" [syn:
format, initialize, initialise]
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fermat
0
n 1: French mathematician who founded number theory; contributed
(with Pascal) to the theory of probability (1601-1665)
[syn: Fermat, Pierre de Fermat]
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laundromat
0
n 1: a self-service laundry (service mark Laundromat) where
coin-operated washing machines are available to individual
customers [syn: launderette, Laundromat]
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anastigmat
0
n 1: compound lens or lens system designed to be free of
astigmatism and able to form approximately point images
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begat
0
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reformat
0
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batt
0
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achromat
0
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apochromat
0