miscalculation

noun

mis·​cal·​cu·​la·​tion ˌmis-ˌkal-kyə-ˈlā-shən How to pronounce miscalculation (audio)
plural miscalculations
: a mistake in calculation : wrong calculation
a costly miscalculation
… ruled that utility shareholders, not electricity consumers, must pay for some or all of the miscalculations that resulted in excessive expansion or cost overruns.Peter Nulty

Examples of miscalculation in a Sentence

treating her opponent as an intellectual lightweight was a serious miscalculation on her part
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.
For all of this, any denial of the genuine nature of the grievances of the demonstrators, and most importantly their belief that if Hamas leaves the governance scene, the war might stop and life might improve, is misplaced and reflects serious miscalculation. Khalil Shikaki, Time, 2 Apr. 2025 While Canadians may appear reserved, underestimating them at the negotiating table would be a serious miscalculation. Steve Forbes, Forbes, 18 Mar. 2025 Zach pays dearly for his miscalculation. Kathryn Vanarendonk, Vulture, 10 Mar. 2025 Specifically, Beausoleil says that the Tate murders were likely a complete miscalculation. TIME, 7 Mar. 2025 See All Example Sentences for miscalculation

Word History

First Known Use

1653, in the meaning defined above

Time Traveler
The first known use of miscalculation was in 1653

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Cite this Entry

“Miscalculation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/miscalculation. Accessed 17 Apr. 2025.

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