calculate
Americanverb (used with object)
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to determine or ascertain by mathematical methods; compute.
to calculate the velocity of light.
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to determine by reasoning, common sense, or practical experience; estimate; evaluate; gauge.
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to make suitable or fit for a purpose; adapt (usually used passively and with an infinitive).
His remarks were calculated to inspire our confidence.
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Chiefly Northern U.S.
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to think; guess.
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to intend; plan.
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verb (used without object)
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to make a computation or form an estimate.
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to count or rely (usually followed by on orupon ).
They calculated on good weather.
verb
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to solve (one or more problems) by a mathematical procedure; compute
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(tr; may take a clause as object) to determine beforehand by judgment, reasoning, etc; estimate
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(tr; usually passive) to design specifically; aim
the car was calculated to appeal to women
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(intr; foll by on or upon) to depend; rely
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dialect (tr; may take a clause as object)
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to suppose; think
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to intend (to do something)
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Other Word Forms
- calculative adjective
- precalculate verb (used with object)
Etymology
Origin of calculate
First recorded in 1560–70; from Late Latin calculātus “reckoned,” past participle of calculāre “to reckon,” derivative of calculus “pebble”; calculus
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Using these measurements, Chinni and the team calculated how much additional iron was present in water leaving the cavity compared with water entering it.
From Science Daily
Iran's leaders will now be calculating how to ride out the war, how to survive and how to manage its consequences.
From BBC
Trying stand-up, like all her career moves, seems like a gamble but, she notes, it’s a “calculated risk.”
From Los Angeles Times
India's economy grew at a faster pace than expected in the last quarter of 2025 driven by solid consumer spending, data showed Friday, using a new framework that calculates economic output more accurately.
From Barron's
He was better at physics than he was at predictions but I reckon he would have calculated that the floodlights will inspire Leeds again - but City will still come out on top.
From BBC
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.