arithmetic

noun

ə-ˈrith-mə-ˌtik How to pronounce arithmetic (audio)
Definition of arithmeticnext
as in math
the act or process of performing mathematical operations to find a value I haven't actually done the arithmetic yet, but I suspect we're losing money on the deal

Synonyms & Similar Words

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Example Sentences

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.
Recent Examples of arithmetic This is the arithmetic of a long life meeting the price of care in America. — Jon Sabes, Fortune, 30 Aug. 2026 In an approach that is reminiscent of the parabola calculator, cryptographers use points along a special curve in combination with simple arithmetic to create a key. — Manon Bischoff, Scientific American, 18 Aug. 2026 The potential bid implied by that arithmetic has barely appeared. — Dave Birnbaum, Forbes.com, 18 Aug. 2026 There were those who said they should be banned in schools, and if the purpose of a lesson was to teach basic arithmetic, that made sense. — Larry Magid, Mercury News, 13 Aug. 2026 See All Example Sentences for arithmetic
Recent Examples of Synonyms for arithmetic
  1. math
  2. calculation
Noun
  • Even in the Ocala area, where living costs can be lower than other parts of Florida, the math is difficult.
    — Jay Reddick, The Orlando Sentinel, 6 Sep. 2026
  • They could also be used to write an essay from scratch, solve a math problem and plan a whole science fair project with a single prompt.
    — Jeanine Santucci, USA Today, 6 Sep. 2026
Definition of math
Noun
  • By one calculation, a combined United-American would account for 40% of US domestic flying capacity.
    — Andrew Edgecliffe-Johnson, semafor.com, 11 Sep. 2026
  • Leadership attention, team capacity and missed opportunity belong in that calculation too.
    — Chris Suchánek, Forbes.com, 10 Sep. 2026
Definition of calculation

Browse Nearby Words

aristocrats
arithmetic
arithmetic mean
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Cite this Entry

“Arithmetic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/arithmetic. Accessed 12 Sep. 2026.

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More from Merriam-Webster on arithmetic

Britannica.com: Encyclopedia article about arithmetic

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