bit

2
[ bit ]
/ bɪt /

noun

Idioms for bit

Origin of bit

2
before 1000; Middle English bite, Old English bita bit, morsel; cognate with German Bissen, Old Norse biti. See bite
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

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

bit1
/ (bɪt) /

noun

Word Origin for bit

Old English bite action of biting; see bite

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

bit2
/ (bɪt) /

noun

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)

bit3
/ (bɪt) /

verb

the past tense and (archaic) past participle of bite

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

bit4
/ (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
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

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

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.
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.