prove

[ proov ]
/ pruv /

verb (used with object), proved, proved or prov·en, prov·ing.

verb (used without object), proved, proved or prov·en, prov·ing.

Origin of prove

1125–75; Middle English proven < Old French prover < Latin probāre to try, test, prove, approve, derivative of probus good. See probity

OTHER WORDS FROM prove

usage note for prove

Either proved or proven is standard as the past participle of prove : Events have proved (or proven ) him wrong. As a modifier, proven is by far the more common: a proven fact.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for prove

British Dictionary definitions for prove

prove
/ (pruːv) /

verb proves, proving, proved, proved or proven (mainly tr)

Derived forms of prove

provable, adjectiveprovability, nounprovably, adverb

Word Origin for prove

C12: from Old French prover, from Latin probāre to test, from probus honest
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Idioms and Phrases with prove

prove

In addition to the idiom beginning with prove

  • prove out

also see:

  • exception proves the rule
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.