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.
Longbridge stands out for its lower rates and robust digital presence, which includes a reverse mortgage calculator and an easy-to-use servicing portal. Kelsey Neubauer, CNBC, 20 May 2025 Their financing toolkit includes quizzes, decision trees, and calculators (see below). Avivah Wittenberg-Cox, Forbes.com, 18 May 2025 Basketball players are not calculators or statistical machines. Louisa Thomas, New Yorker, 11 May 2025 To help with the math, Edmunds.com has a car loan interest calculator. Jeanne Sahadi, CNN Money, 7 May 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 24 May. 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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