disprove: Meaning and Definition of

dis•prove

Pronunciation: (dis-prv'), [key]
— -proved, -prov•ing.
  1. to prove (an assertion, claim, etc.) to be false or wrong; refute; invalidate: I disproved his claim.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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