disbelieve
Americanverb (used with object)
verb (used without object)
verb
-
(tr) to reject as false or lying; refuse to accept as true or truthful
-
to have no faith (in)
disbelieve in God
Other Word Forms
- disbeliever noun
- disbelieving adjective
- disbelievingly adverb
Etymology
Origin of disbelieve
Explanation
When you disbelieve someone, you're unable to trust what they're saying. A detective is likely to disbelieve a suspect who's sweating nervously and not making eye contact. Believing something or someone means you've got confidence or faith. Add the prefix dis- to believe, and it's the exact opposite. If your cousin is famous for his tall tales, you'll probably disbelieve his story about meeting the Queen in England last summer. And if a jury disbelieves someone's testimony, they're likely to discount it when they start deliberating.
Vocabulary lists containing disbelieve
Selection Vocabulary 2, Unit 2
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The (Mostly) True Story of Cleopatra's Needle
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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.
"Jurors may disbelieve one victim, but it's really hard for them to disbelieve many," he explained.
From BBC • Jun. 23, 2025
But the contradictions did not cause jurors to disbelieve her, said Harry MacLean, who wrote about the case in the book “Once Upon a Time: A True Story of Memory, Murder and the Law.”
From Los Angeles Times • Aug. 7, 2024
Mr. Johnston said, “You cannot disbelieve the resurrection based on the historical accounts that we have. It is so well attested.”
From Washington Times • Apr. 6, 2023
“It’s a tour de force. I see no reason to disbelieve it.”
From New York Times • Mar. 28, 2023
Maybe for him to give me a reason to disbelieve what Tucker had said?
From "Made You Up" by Francesca Zappia
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.
