disprove

verb
dis·​prove | \ (ˌ)dis-ˈprüv How to pronounce disprove (audio) \
disproved; disproving; disproves

Definition of disprove

transitive verb

: to prove to be false or wrong : refute disprove a theory

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Other Words from disprove

disprovable \ (ˌ)dis-​ˈprü-​və-​bəl How to pronounce disprovable (audio) \ adjective

Examples of disprove in a Sentence

Magellan's circumnavigation of the globe disproved any lingering notions that the earth is flat.
Recent Examples on the Web The latest Swedish numbers do not prove or disprove anything. Andrew Stuttaford, National Review, "The Capital Note: Debt, Windfalls, and Disaster," 14 Sep. 2020 Coastal Elites does little to disprove that conclusion. Hannah Giorgis, The Atlantic, "The Dangerous Naïveté of Coastal Elites," 12 Sep. 2020 Trans exclusionary radical feminists (typically white women) go out of their way to try to disprove trans womanhood and chase us out of the women’s rights movement (looking at you, J.K. Rowling). Ashlee Marie Preston, Harper's BAZAAR, "The Anatomy of Transmisogynoir," 9 Sep. 2020 Recently, redditor /u/Amaroko set out to prove or disprove earlier netizens' findings. Jim Salter, Ars Technica, "Western Digital is trying to redefine the word “RPM”," 7 Sep. 2020 What’s more, Trump’s efforts to disprove those concerns often end up amplifying them. Matt Ford, The New Republic, "The Republicans’ Absurd Quest to Turn Biden Into Trump," 2 Sep. 2020 Dice that are connected by an edge represent tiles that are connected without sharing a face — exactly the kind of tiling arrangement needed to disprove Keller’s conjecture. Quanta Magazine, "Computer Search Settles 90-Year-Old Math Problem," 19 Aug. 2020 This claim is hard to prove, but also hard to disprove, since changes in the carbon content of pasture soils over wide areas are difficult to measure with confidence. Robert Paarlberg, Wired, "Foodies and Factory Farmers Have Formed an Unholy Alliance," 11 Aug. 2020 It’s Portnoy’s role to help prove or disprove the theory that these hammerheads might actually be a new lineage of shark. Jeanne Jakle, ExpressNews.com, "Discovery Channel’s Shark Week has competition this summer from Sharkest on Nat Geo Wild," 6 Aug. 2020

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'disprove.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of disprove

14th century, in the meaning defined above

History and Etymology for disprove

Middle English, from Anglo-French desprover, from des- dis- + prover to prove

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Time Traveler for disprove

Time Traveler

The first known use of disprove was in the 14th century

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Statistics for disprove

Last Updated

18 Sep 2020

Cite this Entry

“Disprove.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disprove. Accessed 20 Oct. 2020.

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More Definitions for disprove

disprove

verb
How to pronounce disprove (audio)

English Language Learners Definition of disprove

: to show that (something) is false or wrong

disprove

verb
dis·​prove | \ dis-ˈprüv How to pronounce disprove (audio) \
disproved; disproving

Kids Definition of disprove

: to show to be false or wrong Scientists disproved the theory.

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Comments on disprove

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