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The word plagiarism comes from a Latin word meaning what?

plagiarism

American  
[play-juh-riz-uhm, -jee-uh-riz-] / ˈpleɪ dʒəˌrɪz əm, -dʒi əˌrɪz- /

noun

  • plagiarisms
    plural
  1. an act or instance of using or closely imitating the language and thoughts of another author without authorization and the representation of that author's work as one's own, as by not crediting the original author.

    It is said that he plagiarized Thoreau's plagiarism of a line written by Montaigne.

    Synonyms:
    cribbing, borrowing, theft, piracy, infringement, appropriation
  2. a piece of writing or other work reflecting such unauthorized use or imitation.

    “These two manuscripts are clearly plagiarisms,” the editor said, tossing them angrily on the floor.


plagiarism British  
/ ˈpleɪdʒəˌrɪzəm /

noun

  1. the act of plagiarizing

  2. something plagiarized

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

plagiarism Cultural  
  1. Literary theft. Plagiarism occurs when a writer duplicates another writer's language or ideas and then calls the work his or her own. Copyright laws protect writers' words as their legal property. To avoid the charge of plagiarism, writers take care to credit those from whom they borrow and quote.


Discover More

Similar theft in music or other arts is also called plagiarism.

Other Word Forms

Derived Forms

Inflected Forms

Nouns


Etymology

Origin of plagiarism

First recorded in 1615–25; plagiar(y) + -ism


Explanation

When you rip off someone else's ideas or work and pretend it's your own, that's plagiarism. There's a fine line between borrowing and stealing — between plagiarism and theft — and it's often open to debate what actually constitutes an outright taking of someone's material. As Einstein once said, "The secret to creativity is knowing how to hide your sources." From the Latin word for "kidnapped," when you plagiarize, you are being an intellectual thief, kidnapping someone else's ideas or words for your own purposes.

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Vocabulary lists containing plagiarism

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

To prove plagiarism, Mattie Music Group would have to prove that Dean and her co-writers had previously heard Withers' original composition.

From BBC ● Oct. 2, 2026

But the suspicions about him were further fed when evidence emerged of plagiarism in a newspaper column and a short story he wrote before the publication of his novel.

From Barron's ● Sep. 30, 2026

Her tenure was marred by criticism of her response to campus antisemitism as well as allegations of plagiarism.

From The Wall Street Journal ● Sep. 23, 2026

Arday had faced allegations of plagiarism and questions about some of his achievements.

From BBC ● Sep. 4, 2026

Nowadays, we would call this plagiarism, but that would be entirely to miss the point.

From "The Invention of Science" by David Wootton

That a lot of these supposed plagiarisms were things in speeches, or I guess also in books.

From Slate ● Nov. 12, 2013

I doubt that a single person could track down all the plagiarisms in QR Markham's spy novel Assassin of Secrets; but a group certainly could and did, and with remarkable speed.

From The Guardian ● Aug. 3, 2012

Dickens' novels are hardly less theatrical, as his contemporaries realized to their quick profit: several stage plagiarisms of Nicholas Nickleby were on the London boards before the novel's serial publication was complete.

From Time Magazine Archive

Now--after New York Times reporter Jayson Blair was caught in a string of plagiarisms and fabrications, ultimately leading to a staff revolt and the resignation of Times executive editor Howell Raines--it seems prescient.

From Time Magazine Archive

Paris, 1808, 8vo. a work replete with plagiarisms, and the most glaring mistakes, the same assertion is repeated.

From The Dance of Death Exhibited in Elegant Engravings on Wood with a Dissertation on the Several Representations of that Subject but More Particularly on Those Ascribed to Macaber and Hans Holbein by Francis Douce

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