- The definition of irrefutable is something that is impossible to prove wrong, or that cannot be denied.
A close-up video of you stealing an item and discussing the theft is an example of evidence that might be considered irrefutable.
Origin: LL irrefutabilis
Used by arrangement with John Wiley & Sons, Inc.
- ir·refˌu·ta·bilˈi·ty noun
- ir·refˈu·ta·bly adverb