falsify
Americanverb (used with object)
-
to make false or incorrect, especially so as to deceive.
to falsify income-tax reports.
-
to alter fraudulently.
-
to represent falsely.
He falsified the history of his family to conceal his humble origins.
-
to show or prove to be false; disprove.
to falsify a theory.
- Synonyms:
- controvert, confute, refute, discredit, rebut
verb (used without object)
verb
-
to make (a report, evidence, accounts, etc) false or inaccurate by alteration, esp in order to deceive
-
to prove false; disprove
Synonym Usage
See misrepresent.
Other Word Forms
Derived Forms
Conjugated Forms
Present
-
has falsifiedperfect 3rd person singular
-
have falsifiedperfect
-
is falsifyingprogressive 3rd person singular
-
are falsifyingprogressive
-
has been falsifyingperfect progressive 3rd person singular
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have been falsifyingperfect progressive
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am falsifyingprogressive 1st person singular
-
falsifyingparticiple
-
falsifiessingular 3rd person
Past
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had falsifiedperfect
-
had been falsifyingperfect progressive
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were falsifyingprogressive plural
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falsifiedparticiple
-
falsifiedsimple
-
was falsifyingprogressive singular
Future
Etymology
Origin of falsify
First recorded in 1400–50; late Middle English falsifien, from Middle French falsifier, from Late Latin falsificāre; see origin at false, -ify
Explanation
To falsify is to alter or mangle something, like a message or document, in a way that distorts the meaning. Since false things aren't true, to falsify something is to dishonestly change its meaning. If a friend tells you a story, and then you retell the story but change important facts, you falsified the story. If you lie in court — commit perjury — you're falsifying the facts. Faking someone else's signature is another type of falsifying, as is lying on your resume. Anytime you misrepresent the truth, you're falsifying.
Vocabulary lists containing falsify
A Long Way from Chicago
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Salt to the Sea
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Unit 2: Vocabulary from Readings 1
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
