falsify

play
verb fal·si·fy \ˈfȯl-sə-ˌfī\

Definition of falsify

falsified

;

falsifying

  1. transitive verb
  2. 1 :  to prove or declare false :  disprove

  3. 2 :  to make false: such asa :  to make false by mutilation or addition the accounts were falsified to conceal a theftb :  to represent falsely :  misrepresent

  4. 3 :  to prove unsound by experience

  5. intransitive verb
  6. :  to tell lies :  lie

falsifiability

play \ˌfȯl-sə-ˌfī-ə-ˈbi-lə-tē\ noun

falsifiable

play \ˌfȯl-sə-ˈfī-ə-bəl\ adjective

falsification

play \ˌfȯl-sə-fə-ˈkā-shən\ noun

falsifier

play \ˈfȯl-sə-ˌfī(-ə)r\ noun

Examples of falsify in a Sentence

  1. He was caught falsifying financial accounts.

  2. taking that statement completely out of context essentially falsifies it, whether that's your intention or not

Recent Examples of falsify from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'falsify'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Origin and Etymology of falsify

Middle English falsifien, from Middle French falsifier, from Medieval Latin falsificare, from Latin falsus


FALSIFY Defined for English Language Learners

falsify

play
verb

Definition of falsify for English Language Learners

  • : to make (something) false : to change (something) in order to make people believe something that is not true


FALSIFY Defined for Kids

falsify

play
verb fal·si·fy \ˈfȯl-sə-ˌfī\

Definition of falsify for Students

falsified

;

falsifying

  1. :  to change in order to deceive They were caught falsifying their records.


Law Dictionary

falsify

play
transitive verb fal·si·fy \ˈfȯl-si-ˌfī\

Legal Definition of falsify

falsified

falsifying

  1. :  to make false: as a :  to make (as a document) false by mutilation, alteration, or addition the motel clerk had falsified the records — M. A. Kelly b :  to report (as information) falsely the informant falsified his testimony



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