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.
Photonic quantum computing is a quantum computation approach that uses photons—particles of light—as qubits. Gil Press, Forbes.com, 16 Sep. 2025 If the variables underlying a particular computation were changed, its result would automatically update. Cameron Kaiser, ArsTechnica, 12 Sep. 2025 By performing a computation in under five minutes that would likely take one of today’s fastest supercomputers 10 septillion years to complete, just last year, the powerful AI chip hinted at the possibility of parallel universes being real. Georgina Jedikovska, Interesting Engineering, 11 Sep. 2025 Apple also said that the phone’s computation performance compares to its MacBook Pro laptops. Kif Leswing, CNBC, 9 Sep. 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 16 Sep. 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
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