Dictionary.com
Thesaurus.com
Synonyms

computation

American  
[kom-pyoo-tey-shuhn] / ˌkɒm pyʊˈteɪ ʃən /

noun

  1. an act, process, or method of computing; compute; calculation.

  2. a result of computing. compute.

  3. the amount computed.


computation British  
/ ˌkɒmpjʊˈteɪʃən /

noun

  1. a calculation involving numbers or quantities

"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

Other Word Forms

  • computational adjective
  • computative adjective
  • computatively adverb
  • miscomputation noun
  • noncomputation noun
  • recomputation noun

Etymology

Origin of computation

First recorded in 1375–1425; late Middle English, from Latin computātiōn-, stem of computātiō, from computāt(us) “reckoned” (past participle of computāre “to reckon, sum up”; compute ) + -iō -ion

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

If computers can replicate many aspects of reasoning, language and decision-making without exhibiting clear signs of awareness, that fact alone may reveal that consciousness is something more than computation.

From The Wall Street Journal • Mar. 25, 2026

"You can solve real physics problems with brain-like computation," Aimone said.

From Science Daily • Feb. 14, 2026

It could have a significant impact on the cost of computation.

From Barron's • Jan. 9, 2026

"This work shows that chemistry can be an architect of computation, not just its supplier," says Sreebrata Goswami, Visiting Scientist at CeNSE and co-author on the study who led the chemical design.

From Science Daily • Jan. 3, 2026

When Langley sponsored a series of computation courses to be held after work and on weekends, Dorothy wasted no time enrolling.

From "Hidden Figures" by Margot Lee Shetterly