definition of
falsification

[1] #1 falsification n. [disproof, refutation] any evidence that helps to establish the falsity of something. wn

[2] #2 falsification n. [misrepresentation] a willful perversion of facts. wn

[3] #3 falsification n. [falsehood] the act of rendering something false as by fraudulent changes (of documents or measures etc.) or counterfeiting. wn

[4] #4 falsification n. [falsifying, disproof, refutation, refutal] the act of determining that something is false. wn