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Synonyms

plagiarism

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

noun

  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

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.

Plagiarism charges have been detailed in separate reports from Manhattan Institute fellow Christopher Rufo, the New York Post, and the Free Beacon.

From Washington Times • Dec. 20, 2023

Plagiarism of ancient indigenous designs has drawn ire from Mexican President Andres Manuel Lopez Obrador.

From Reuters • Nov. 23, 2022

"Plagiarism is the sincerest form of flattery," he told an audience near Skid Row in Los Angeles - misquoting another famous London resident who travelled to the USA, Oscar Wilde.

From BBC • May 13, 2022

Jonathan Bailey, the author of the website Plagiarism Today, wrote on Monday that Ms. Bello’s essay “included poor paraphrasing without attribution of an article that I wrote over a decade ago.”

From New York Times • May 10, 2022

Plagiarism, translation, and adaptation took up a secure position on the stage.

From A Book of the Play Studies and Illustrations of Histrionic Story, Life, and Character by Cook, Dutton

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