adapt
Americanverb (used with object)
verb (used without object)
verb
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(often foll by to) to adjust (someone or something, esp oneself) to different conditions, a new environment, etc
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(tr) to fit, change, or modify to suit a new or different purpose
to adapt a play for use in schools
Synonym Usage
See adjust.
Other Word Forms
Derived Forms
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adaptabilitynoun
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adaptednessnoun
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misadaptverb
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readaptverb (used with object)
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adaptableadjective
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adaptiveadjective
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nonadaptingadjective
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unadaptedadjective
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well-adaptedadjective
Inflected Forms
Participles
Conjugated Forms
Present
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adaptsimple
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adaptssimple
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have adaptedperfect
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has adaptedperfect
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am adaptingprogressive
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are adaptingprogressive
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is adaptingprogressive
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have been adaptingperfect progressive
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has been adaptingperfect progressive
Past
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adaptedsimple
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had adaptedperfect
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was adaptingprogressive
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were adaptingprogressive
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had been adaptingperfect progressive
Future
Etymology
Origin of adapt
First recorded in 1605–15; from Latin adaptāre “to fit, adjust,” perhaps via French adapter; see ad-, apt
Explanation
Say you move to a country where everyone cooks with lots of hot peppers. At first the food scalds your tongue, but over time you adapt — you change in a way that allows you to deal with the new circumstances. Adapt comes from the ancient word ap, which means "take" or "grasp." Ap is even older than Latin — it comes from a lost language that was spoken by the common ancestors of modern-day Indians and Europeans and has since been reconstructed by linguists, who named it the Proto-Indo-European language, or PIE. So what does adapt have to do with grasp? If you adapt to, say, a new country, it's as though you're grabbing hold of its strange, slippery customs.
Vocabulary lists containing adapt
The SAT: Language of the Test, List 2
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List 4
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The New SAT: The Language of the Test
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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.
The problem for military commanders is that, even as they seek to adapt to the war of the future, they still need to consider the threats that exist today.
From The Wall Street Journal • Jul. 7, 2026
The design demanded a factory that could adapt.
From Los Angeles Times • Jul. 7, 2026
To adapt a line from the political strategist James Carville: It’s the phones, stupid!
From The Wall Street Journal • Jul. 7, 2026
However, with neurodivergent fans now making up at least 20% of all applications for accessibility tickets, Silverstone has had to adapt.
From BBC • Jul. 6, 2026
In order to reach Australia, humans had to cross a number of sea channels, some more than 60 miles wide, and upon arrival they had to adapt nearly overnight to a completely new ecosystem.
From "Sapiens: A Brief History of Humankind" by Yuval Noah Harari
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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.