perjury

noun

per·​ju·​ry ˈpər-jə-rē How to pronounce perjury (audio)
ˈpərj-rē
: the voluntary violation of an oath or vow either by swearing to what is untrue or by omission to do what has been promised under oath : false swearing

Did you know?

The prefix per- in Latin often meant "harmfully". So witnesses who perjure themselves do harm to the truth by knowingly telling a lie. Not all lying is perjury, only lying under oath; so perjury generally takes place either in court or before a legislative body such as Congress. To avoid committing perjury, a witness or defendant may "take the Fifth": that is, refuse to answer a question because the answer might be an admission of guilt, and the Fifth Amendment to the Constitution forbids forcing a citizen to admit to being guilty of a crime.

Examples of perjury in a Sentence

He was found guilty of perjury.
Recent Examples on the Web In the complaint to the Wisconsin Crime Victim Rights Board, Bell and Beckman had alleged crimes of perjury and misconduct in office, among others, as justification for why Bell was a crime victim, separate from the shooting itself. Ashley Luthern, Journal Sentinel, 18 Oct. 2024 Prosecutors also charged the man with perjury, Price said. Rick Hurd, The Mercury News, 27 Sep. 2024 The original 41-count indictment included racketeering charges, conspiracy to commit forgery and perjury. Sareen Habeshian, Axios, 12 Sep. 2024 Saul Martinez | Bloomberg | Getty Images LONDON — Craig Wright, an Australian man who claimed to be the inventor of bitcoin, was on Tuesday referred to British prosecutors for committing alleged perjury. Ryan Browne, CNBC, 16 July 2024 See all Example Sentences for perjury 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'perjury.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of perjury was in the 14th century

Dictionary Entries Near perjury

Cite this Entry

“Perjury.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/perjury. Accessed 31 Oct. 2024.

Kids Definition

perjury

noun
per·​ju·​ry ˈpərj-(ə-)rē How to pronounce perjury (audio)
plural perjuries
: the act or crime of swearing to what one knows is untrue

Legal Definition

perjury

noun
per·​ju·​ry ˈpər-jə-rē How to pronounce perjury (audio)
plural perjuries
: the act or crime of knowingly making a false statement (as about a material matter) while under oath or bound by an affirmation or other officially prescribed declaration that what one says, writes, or claims is true compare false swearing
Etymology

Anglo-French perjurie, parjurie, from Latin perjurium, from perjurus deliberately giving false testimony, from per- detrimental to + jur-, jus law

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