calculation

noun

cal·​cu·​la·​tion ˌkal-kyə-ˈlā-shən How to pronounce calculation (audio)
Synonyms of calculationnext
1
a
: the process or an act of calculating
b
: the result of an act of calculating
2
a
: studied care in analyzing or planning
b
: cold heartless planning to promote self-interest
calculational adjective

Examples of calculation in a Sentence

According to experts' calculations, that star will explode within two billion years. The computer can do millions of calculations each second. Careful calculation is required to determine the required amount of fuel. The book reveals the cold calculations that were behind the government's policies. His positions are based on political calculation of what voters want to hear.
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.
When a soccer player runs downfield in anticipation of the ball being passed to them, the goal is to have the ball arrive where the player will be in the future, but that mental calculation is familiar to us, intuitively, because the soccer field itself is static and unchanging. Big Think, 25 Feb. 2026 While CDs have fixed interest rates that allow for precise interest-earning calculations, high-yield savings, money market and traditional savings accounts have variable rates that will change over time, especially over an extended period. Matt Richardson, CBS News, 24 Feb. 2026 New in-game levers like the shot-in-the-dark and endless advantages have changed the game of Survivor to game theory that rewards probability calculation over spearing fish. Kristen Geil, Outside, 24 Feb. 2026 The Yale Budget Lab updated its calculation of how much the levies would cost American households following the Supreme Court ruling and found tariffs will still increase consumer bills by $600 to $800 on average. Sasha Rogelberg, Fortune, 23 Feb. 2026 See All Example Sentences for calculation

Word History

Etymology

Middle English calculacioun, borrowed from Anglo-French & Late Latin; Anglo-French calculacione, borrowed from Late Latin calculātiōn-, calculātiō, from calculāre "to count, calculate" + Latin -tiōn-, -tiō, suffix of verbal action

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of calculation was in the 14th century

Browse Nearby Words

Cite this Entry

“Calculation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/calculation. Accessed 27 Feb. 2026.

Kids Definition

calculation

noun
cal·​cu·​la·​tion ˌkal-kyə-ˈlā-shən How to pronounce calculation (audio)
1
a
: the process or an act of calculating
b
: the result obtained by calculation
2
: care in planning : caution

More from Merriam-Webster on calculation

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!

More from Merriam-Webster