presuppose
Americanverb (used with object)
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presupposes,
present (3rd person singular)
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presupposed,
past participle, past
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presupposing
present participle
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to suppose or assume beforehand; take for granted in advance.
- Synonyms:
- presume
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(of a thing, condition, or state of affairs) to require or imply as an antecedent condition.
An effect presupposes a cause.
verb
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to take for granted; assume
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to require or imply as a necessary prior condition
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philosophy logic linguistics to require (a condition) to be satisfied as a precondition for a statement to be either true or false or for a speech act to be felicitous. Have you stopped beating your wife? presupposes that the person addressed has a wife and has beaten her
Other Word Forms
Derived Forms
Inflected Forms
Participles
Conjugated Forms
Present
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presupposesimple
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presupposessimple
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have presupposedperfect
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has presupposedperfect
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am presupposingprogressive
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are presupposingprogressive
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is presupposingprogressive
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have been presupposingperfect progressive
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has been presupposingperfect progressive
Past
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presupposedsimple
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had presupposedperfect
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was presupposingprogressive
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were presupposingprogressive
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had been presupposingperfect progressive
Future
Etymology
Origin of presuppose
First recorded in 1400–50; late Middle English, from Middle French presupposer; see pre-, suppose
Explanation
To presuppose is to take something as a given; presupposing is like assuming. When you suppose something is true, you assume it's true; to presuppose means something similar. The pre — which means "before" — is a reminder that what you're assuming is background or pretext for something else. Asking “Want soup?” presupposes someone is hungry. Asking a woman "When is the baby due?" presupposes that she’s pregnant. Presupposing can be dangerous: if your presuppositions are incorrect, you could jump to the wrong conclusion.
Vocabulary lists containing presuppose
My Antonia
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Rebecca
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Florida's B.E.S.T. Common Prefixes: pre-
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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.
See Examples For:
"I think that's the main thing. That doesn't presuppose the outcome of the negotiation," Carney added.
From BBC ● May 6, 2025
"Today's announcement does not presuppose or any way suggest the outcome of the investigations into the tragic incident," he said in a statement.
From Reuters ● Sep. 29, 2023
It's worth considering what such a loophole-sized theory would presuppose: that hidden variables were encoded at the very beginning of time and space, deterministically setting everything into motion until spacetime's end.
From Scientific American ● May 20, 2023
I can't presuppose that these medical advancements wouldn't have happened.
From Salon ● Mar. 18, 2023
Again, all special studies presuppose certain fundamental types of things.
From "Grendel" by John Gardner
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For early-stage investors, who are making long-term bets and paying increasingly high entry valuations, this dynamic threatens the venture model that presupposes founders play the long game.
From The Wall Street Journal ● Aug. 3, 2026
But for many of us, a final resting place presupposes that one has had a final living place.
From Salon ● Oct. 22, 2023
Explaining consciousness with a concept that presupposes consciousness strikes me as circular reasoning—cheating.
From Scientific American ● Jun. 26, 2023
Directed by Benjamin Field, “Gerry Anderson: A Life Uncharted” presupposes a familiarity with Anderson’s work, which is seen only in brief clips to comment ironically on his life.
From Los Angeles Times ● Jan. 16, 2023
Because for a private citizen to become a prince presupposes virtue or Fortune, it appears that either the one or the other of these two things should partially mitigate many of the problems.
From "The Prince" by Niccolò Machiavelli
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They also presupposed that the symptoms reported established the existence of a genuine, novel condition akin to traumatic brain damage, only without an obvious injury.
From Scientific American ● Mar. 6, 2023
Unfortunately, it is these exact kinds of hollow parallels that make up the bulk of its presupposed substance.
From Los Angeles Times ● Sep. 22, 2022
Nothing against you, but you presupposed that everyone in Paris is rich, which isn’t true.
From Slate ● Sep. 15, 2021
He emphasized that that in no way presupposed that Berman knew her killer.
From Fox News ● May 21, 2021
It presupposed that somewhere or other, outside oneself, there was a “real” world where “real” things happened.
From "1984" by George Orwell
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But bundle theory allows us to make sense of a thing without presupposing a mythical form, or “something I know not what!”
From Textbooks ● Jun. 15, 2022
But Bender says she and her colleagues are not presupposing that Overmann’s MET-based ideas are correct.
From Scientific American ● Dec. 23, 2021
First off, that’s presupposing that Nora is actually telling the truth, which I will neither confirm or deny.
From New York Times ● Jun. 4, 2017
More problematic, considering current events, the story line inadvertently serves as a cautionary tale for filmmakers, underscoring the inherent challenges of presupposing a ripped-from-the-headlines timeliness.
From Los Angeles Times ● Jan. 12, 2017
Nor should we find other textbooks presupposing in their first fifty pages a knowledge of words which not half of the children can read even at the end of the 2 B grade.
From The Psychology of Arithmetic by Edward L. (Edward Lee) Thorndike
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.