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computing

[kuh m-pyoo-ting]
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noun
  1. the use of a computer to process data or perform calculations.
  2. the act of calculating or reckoning.

Origin of computing

First recorded in 1640–50; compute + -ing1

compute

[kuh m-pyoot]
verb (used with object), com·put·ed, com·put·ing.
  1. to determine by calculation; reckon; calculate: to compute the period of Jupiter's revolution.
  2. to determine by using a computer or calculator.
verb (used without object), com·put·ed, com·put·ing.
  1. to reckon; calculate.
  2. to use a computer or calculator.
  3. Informal. to make sense; add up: His reasons for doing that just don't compute.
noun
  1. computation: outer space that is vast beyond compute.

Origin of compute

1375–1425 for earlier sense; 1580–90 for def 6; (v.) < Latin computāre, equivalent to com- com- + putāre to think; (noun) late Middle English < Middle French < Late Latin computus calculation, number, noun derivative of computāre; cf. putative, count1
Related formscom·put·a·ble, adjectivecom·put·a·bil·i·ty, nouncom·put·a·bly, adverbcom·put·ist [kuh m-pyoo-tist, kom-pyoo-] /kəmˈpyu tɪst, ˈkɒm pyʊ-/, nounmis·com·pute, verb, mis·com·put·ed, mis·com·put·ing.pre·com·pute, verb, pre·com·put·ed, pre·com·put·ing.re·com·pute, verb (used with object), re·com·put·ed, re·com·put·ing.un·com·put·a·ble, adjectiveun·com·put·a·ble·ness, nounun·com·put·a·bly, adverbun·com·put·ed, adjective

Synonyms

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1. estimate, count, figure.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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British Dictionary definitions for computing

computing

noun
  1. the activity of using computers and writing programs for them
  2. the study of computers and their implications
adjective
  1. of or relating to computerscomputing skills

compute

verb
  1. to calculate (an answer, result, etc), often with the aid of a computer
noun
  1. calculation; computation (esp in the phrase beyond compute)
Derived Formscomputable, adjectivecomputability, noun

Word Origin

C17: from Latin computāre, from putāre to think
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 computing

compute

v.

1630s, from French computer, from Latin computare "to count, sum up, reckon together," from com- "with" (see com-) + putare "to reckon," originally "to prune" (see pave). Related: Computed; computing.

Online Etymology Dictionary, © 2010 Douglas Harper