calculator

noun

cal·​cu·​la·​tor ˈkal-kyə-ˌlā-tər How to pronounce calculator (audio)
: one that calculates: such as
a
: a usually electronic device for performing mathematical calculations
b
: a person who operates a calculator

Examples of calculator in a Sentence

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.
Imagine trying it without a computer, a calculator… or even the Arabic numeral system. Laura Clawson, JSTOR Daily, 7 Mar. 2025 If the calculator exercise showed that your existing savings and contributions are on track, great! Nerdwallet, Orange County Register, 5 Mar. 2025 In recent years, several media sectors have started using carbon calculators to track emissions, from production to placement. Srikanth Ramachandran, Forbes, 4 Mar. 2025 Higher tiers like Shopify (starting at $105 per month) and Advanced Shopify (starting at $399 per month) add perks like additional staff accounts, international pricing, and automatic shipping rate calculators. PCMAG, 22 Feb. 2025 See All Example Sentences for calculator

Word History

Etymology

Middle English calkelatour "one who counts or computes, mathematician," borrowed from Latin calculātōr-, calculātor "teacher of arithmetic," from calculā- (attested in Late Latin as the stem of calculāre "to count, calculate") + -tōr-, -tor, agent suffix

First Known Use

14th century, in the meaning defined above

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

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Cite this Entry

“Calculator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/calculator. Accessed 13 Mar. 2025.

Kids Definition

calculator

noun
cal·​cu·​la·​tor ˈkal-kyə-ˌlāt-ər How to pronounce calculator (audio)
1
: one that calculates
2
: a usually small electronic device for making mathematical calculations

More from Merriam-Webster on calculator

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