bit

[ bit ]

/ bɪt /

noun

a small piece or quantity of anything: a bit of string.

a short time: Wait a bit.

Informal. an amount equivalent to 12½ U.S. cents (used only in even multiples): two bits; six bits.

an act, performance, or routine: She's doing the Camille bit, pretending to be near collapse.

a stereotypic or habitual set of behaviors, attitudes, or styles associated with an individual, role, situation, etc.: the whole Wall Street bit.

Also called bit part. a very small role, as in a play or motion picture, containing few or no lines. Compare walk-on(def 1).

any small coin: a threepenny bit.

a Spanish or Mexican silver real worth 12½ cents, formerly current in parts of the U.S.

Idioms for bit

a bit, rather or somewhat; a little: a bit sleepy.

a bit much, somewhat overdone or beyond tolerability.

bit by bit, by degrees; gradually: Having saved money bit by bit, they now had enough to buy the land.

do one's bit, to contribute one's share to an effort: They all did their bit during the war.

every bit, quite; just: every bit as good.

quite a bit, a fairly large amount: There's quite a bit of snow on the ground.

Origin of bit

before 1000; Middle English bite, Old English bita bit, morsel; cognate with German Bissen, Old Norse biti. See bite

SYNONYMS FOR bit

1 particle, speck, grain, mite; whit, iota, jot; scrap, fragment.

SEE SYNONYMS FOR bit ON THESAURUS.COM

Words nearby bit

bisulphate, bisulphide, bisulphite, bisutun, bisymmetric, bit, bit between one's teeth, bit by bit, bit gauge, bit key, bit part

British Dictionary definitions for do one's bit (1 of 4)

bit ¹

/ (bɪt) /

noun

a small piece, portion, or quantity

a short time or distance

US and Canadian informal the value of an eighth of a dollar: spoken of only in units of two two bits

any small coin

short for bit part

informal way of behaving, esp one intended to create a particular impression she's doing the prima donna bit

a bit rather; somewhat a bit dreary

a bit of

rathera bit of a dope
a considerable amountthat must take quite a bit of courage

a bit of all right, a bit of crumpet, a bit of stuff or a bit of tail British slang a sexually attractive woman

bit by bit gradually

bit on the side informal an extramarital affair

do one's bit to make one's expected contribution

every bit (foll by as) to the same degree she was every bit as clever as her brother

not a bit or not a bit of it not in the slightest; not at all

to bits completely apart to fall to bits

Word Origin for bit

Old English bite action of biting; see bite

British Dictionary definitions for do one's bit (2 of 4)

bit ²

/ (bɪt) /

noun

a metal mouthpiece, for controlling a horse on a bridle

anything that restrains or curbs

take the bit in one's teeth, take the bit between one's teeth, have the bit in one's teeth or have the bit between one's teeth

to undertake a task with determination
to rebel against control

a cutting or drilling tool, part, or head in a brace, drill, etc

the blade of a woodworking plane

the part of a pair of pincers designed to grasp an object

the copper end of a soldering iron

the part of a key that engages the levers of a lock

verb bits, bitting or bitted (tr)

to put a bit in the mouth of (a horse)

to restrain; curb

Word Origin for bit

Old English bita; related to Old English bītan to bite

British Dictionary definitions for do one's bit (3 of 4)

bit ³

/ (bɪt) /

verb

the past tense and (archaic) past participle of bite

British Dictionary definitions for do one's bit (4 of 4)

bit ⁴

/ (bɪt) /

noun maths computing

a single digit of binary notation, represented either by 0 or by 1

the smallest unit of information, indicating the presence or absence of a single feature

a unit of capacity of a computer, consisting of an element of its physical structure capable of being in either of two states, such as a switch with on and off positions, or a microscopic magnet capable of alignment in two directions

Word Origin for bit

C20: from abbreviation of binary digit

Scientific definitions for do one's bit

bit

[ bĭt ]

The smallest unit of computer memory. A bit holds one of two possible values, either of the binary digits 0 or 1. The term comes from the phrase binary digit. See Note at byte.

Cultural definitions for do one's bit

bit

The smallest unit of information. One bit corresponds to a “yes” or “no.” Some examples of a bit of information: whether a light is on or off, whether a switch (like a transistor) is on or off, whether a grain of magnetized iron points up or down.

notes for bit

The information in a digital computer is stored in the form of bits.

Idioms and Phrases with do one's bit (1 of 2)

do one's bit

Also, do one's part. Make an individual contribution to an overall effort. For example, You can always rely on Anne to do her bit, or I'm anxious to do my part as a board member. [Early 1900s]

Idioms and Phrases with do one's bit (2 of 2)

bit

In addition to the idiom beginning with bit

bit by bit
bite off more than one can chew
bite one's nails
bite one's tongue
bite someone's head off
bite the bullet
bite the dust
bite the hand that feeds you

also see:

a bit
champ at the bit
do one's bit
every bit
not a bit
quite a bit
take the bit in one's mouth
two bits

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bit