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Definition of falsification

falsification

/ˌfɔːl.sɪ.fɪˈkeɪ.ʃən/
fal · si · fi · ca · tion

Plural:falsifications
•
Adjective:falsificatory
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falsification Lexical Profile

falsification Game Scores & Validity

• noun

1

The action of intentionally altering, fabricating, or misrepresenting documents, data, or facts in order to deceive.

Example

"The external audit uncovered widespread falsification of financial records over a three-year period."


2

In logic and the philosophy of science, the act or process of proving a hypothesis, proposition, or theory to be false through empirical evidence or counterexample.

Example

"According to Karl Popper, scientific progress relies on the rigorous testing and potential falsification of bold hypotheses."

Synonyms
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Antonyms
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Word Nuance & Usage

In everyday and legal contexts, 'falsification' carries a strongly negative connotation of deliberate deceit or forgery; however, in the philosophy of science (following Karl Popper), it is a neutral methodological term referring to the empirical disproving of a hypothesis.

• Rhymes for falsification

Word Origin & Etymology

Borrowed in the 16th century from Medieval Latin 'falsificationem', a noun of action from the verb 'falsificare' ('to make false or corrupt'), which combines Latin 'falsus' ('deceptive, false') and 'facere' ('to make').

Cite this Entry


Wordmom. (2026). Definition of Falsification. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/falsification
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