plagiarism

noun

pla·​gia·​rism ˈplā-jə-ˌri-zəm How to pronounce plagiarism (audio)
 also  -jē-ə-
1
: an act or instance of plagiarizing
2
: something plagiarized
plagiarist
ˈplā-jə-rist How to pronounce plagiarism (audio)
 also  -jē-ə
noun
plagiaristic
ˌplā-jə-ˈri-stik How to pronounce plagiarism (audio)
 also  -jē-ə-
adjective

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Common Misspellings

plagarism, plagerism, plagirism

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The Kidnapping Roots of Plagiarize

If schools wish to impress upon their students how serious an offense plagiarism is, they might start with an explanation of the word’s history. Plagiarize (and plagiarism) comes from the Latin plagiarius “kidnapper.” This word, derived from the Latin plaga (“a net used by hunters to catch game”), extended its meaning in Latin to include a person who stole the words, rather than the children, of another. When plagiarius first entered English in the form plagiary, it kept its original reference to kidnapping, a sense that is now quite obsolete.

Examples of plagiarism in a Sentence

The student has been accused of plagiarism.
Recent Examples on the Web Name Withheld From the Ethicist: What counts as plagiarism is a matter of conventions and attendant expectations. Kwame Anthony Appiah, New York Times, 22 Mar. 2024 In October 2023, Harvard University launched an investigation into accusations of plagiarism made against its president, Claudine Gay, concluding that her failure to credit others was unfortunate but did not meet the school’s standards for research misconduct. Rene J. Muller, Baltimore Sun, 5 Feb. 2024 The exchange went viral and ultimately triggered the events that led to Gay’s resignation following plagiarism charges. Yair Rosenberg, The Atlantic, 5 Feb. 2024 On and on it went, with as many as five or more instances of plagiarism in every single sermon. Kwame Anthony Appiah, New York Times, 22 Mar. 2024 That review looked into plagiarism after Sharma claimed Lin had wrongly omitted the senior researcher as an author from a manuscript built on research to which Sharma contributed. Angus Chen, STAT, 26 Feb. 2024 The legal definition of plagiarism is broad and ambiguous, and boils down to unacknowledged copying. Tatiana Siegel, Variety, 9 Mar. 2024 The report comes just weeks after Gay resigned from her position as Harvard president following backlash for her testimony at a December congressional hearing about antisemitism as well as compounding allegations of plagiarism. Char Adams, NBC News, 31 Jan. 2024 She was also investigated for allegations of plagiarism. Chris Isidore, CNN, 21 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'plagiarism.' 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

1621, in the meaning defined at sense 1

Time Traveler
The first known use of plagiarism was in 1621

Dictionary Entries Near plagiarism

Cite this Entry

“Plagiarism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plagiarism. Accessed 16 Apr. 2024.

Kids Definition

plagiarism

noun
pla·​gia·​rism ˈplā-jə-ˌriz-əm How to pronounce plagiarism (audio)
1
: an act of plagiarizing
2
: something plagiarized
plagiarist noun
plagiaristic adjective

More from Merriam-Webster on plagiarism

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