verb (used with object), fal·si·fied, fal·si·fy·ing.
verb (used without object), fal·si·fied, fal·si·fy·ing.
Origin of falsify
Synonyms for falsify
Examples from the Web for falsifiers
Historical Examples of falsifiers
The life of Brutus offered good materials for the falsifiers of history, who worked with them after rhetorical fashion.Plutarch's Lives, Volume IV
On the other hand, they are great usurers and falsifiers of weights and measures, and merchandise, and coin; and liars and cheats.A Description of the Coasts of East Africa and Malabar
All the loathsome diseases were gathered into this moat to afflict the forgers and falsifiers.National Epics
Kate Milner Rabb
verb -fies, -fying or -fied (tr)
Word Origin for falsify
mid-15c., "to prove false," from Middle French falsifier (15c.), from Late Latin falsificare (see falsify). Meaning "to make false" is from c.1500. Earlier verb was simply falsen (c.1200). Related: Falsified; falsifying.