truthify

Verb

1. To make true.
   • Eight blank years later he pops up in Richmond, and in the ninth and tenth years he endeavors to truthify his message, which has been cordially usurped and betrayed as fiction by "Mr. Poe"; when he dies in July 1838...
   • The amount val by which x+y must still be increased to truthify x + y ≥ N is one dimension of W: - 1997, Fred B. Schneider, On Concurrent Programming, page 263:
   • Along these line, the distinction between falsifying and truthifying causal counterfactuals is particularly significant in the context of historical issues: Falsifying Case: If something-or-other — which actually did...