computation

noun

com·​pu·​ta·​tion ˌkäm-pyu̇-ˈtā-shən How to pronounce computation (audio)
-pyü-
1
a
: the act or action of computing : calculation
b
: the use or operation of a computer
2
: a system of reckoning
3
: an amount computed
computational
ˌkäm-pyu̇-ˈtā-shnəl How to pronounce computation (audio)
-shə-nᵊl
-pyü-
adjective
computationally adverb

Examples of computation in a Sentence

methods used for the computation of taxes The solution required a series of computations.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Willow performed a standardized benchmark computation, known as the RCS, in under five minutes — something that would have taken today's fastest supercomputers about 10 septillion years to perform. Karoline Leonard, Austin American Statesman, 30 July 2025 These components of the Spatial Web will all simply, like other protocols and standards before it, just do the hard communication and computation work behind the scenes. Gabriel René, IEEE Spectrum, 24 July 2025 Data fed into these systems passes through layers of hidden nodes, performing thousands of computations that are largely inscrutable. Anise Madh, Forbes.com, 22 July 2025 Moreover, computations that involve the time dimension are different from those involving just the space dimensions. Quanta Magazine, 16 July 2025 See All Example Sentences for computation

Word History

First Known Use

15th century, in the meaning defined at sense 1a

Time Traveler
The first known use of computation was in the 15th century

Cite this Entry

“Computation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/computation. Accessed 1 Aug. 2025.

Kids Definition

computation

noun
com·​pu·​ta·​tion ˌkäm-pyu̇-ˈtā-shən How to pronounce computation (audio)
1
: the act or action of computing : calculation
2
: a system of calculating especially by mathematical means
3
: an amount computed
computational
-shnəl How to pronounce computation (audio)
-shən-ᵊl
adjective

More from Merriam-Webster on computation

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!