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
Examples from the Web for falsifiers
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|Duarte Barbosa
All the loathsome diseases were gathered into this moat to afflict the forgers and falsifiers.National Epics|Kate Milner Rabb
The life of Brutus offered good materials for the falsifiers of history, who worked with them after rhetorical fashion.Plutarch's Lives, Volume IV|Aubrey Stewart
British Dictionary definitions for falsifiers
verb -fies, -fying or -fied (tr)
Word Origin for falsify
Word Origin and History for falsifiers
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.