plagiarism

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Canada, US, UK/ˈpleɪd͡ʒəɹɪzəm/Australia/ˈplæɪd͡ʒəɹɪzəm/

noun

Copying of another person's ideas, text, or other creative work, and presenting it as one's own, especially without permission; plagiarizing.

“Even if it's not illegal, plagiarism is usually frowned upon.”

Less commonScrabble 15

Meanings

nounplagiarism (countable and uncountable, plural plagiarisms)

plural plagiarisms

  1. uncountableCopying of another person's ideas, text, or other creative work, and presenting it as one's own, especially without permission; plagiarizing.

    Even if it's not illegal, plagiarism is usually frowned upon.

    1 more example

    Copy from one, it's plagiarism. Copy from two, it's research.

  2. uncountableText or other work resulting from this act.

    The novel was awash in plagiarism, with entire passages lifted verbatim.

  3. countableThe instance of plagiarism.

Synonyms & antonyms

nounthe act of plagiarizing; taking someone's words or ideas as if they were your own

Broader
copyright infringementinfringement of copyright

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*pel-
  2. Proto-Indo-European*pleḱ-
  3. Latinplagium
  4. Latinplagiārius
  5. Englishplagiary
  6. Englishplagiarism

From plagiary + -ism.

Full word history & related roots →

Translations

Arabic اِنْتِحال
  • اِنْتِحال (intiḥāl)copying of someone's ideas
Bengali কুম্ভীলকবৃত্তি
  • কুম্ভীলকবৃত্তি (kumbhīlôkbritti)copying of someone's ideas
Bulgarian плагиа́тство, плагиа́т
  • плагиа́тство (plagiátstvo)copying of someone's ideas
  • плагиа́т (plagiát)copying of someone's ideas
Catalan plagi
  • plagicopying of someone's ideas
Chinese Cantonese 剽竊 /剽窃, 抄襲 /抄袭
  • 剽竊 /剽窃 (piu³ sit³, piu⁵ sit³)copying of someone's ideas
  • 抄襲 /抄袭 (caau¹ zaap⁶)copying of someone's ideas
Chinese Mandarin 剽竊 /剽窃, 抄襲 /抄袭
  • 剽竊 /剽窃 (piāoqiè, piàoqiè)copying of someone's ideas
  • 抄襲 /抄袭 (chāoxí)copying of someone's ideas
  • 剽竊物 /剽窃物 (piāoqièwù)act of plagiarizing or something plagiarized
  • 抄襲物 /抄袭物 (chāoxíwù)act of plagiarizing or something plagiarized
Czech plagiátorství, plagiát
  • plagiátorstvícopying of someone's ideas
  • plagiátcopying of someone's ideas
  • plagiátact of plagiarizing or something plagiarized
Danish plagiat
  • plagiatcopying of someone's ideas
Dutch plagiaat
  • plagiaatcopying of someone's ideas
Esperanto plagiato
  • plagiatocopying of someone's ideas
Estonian plagiaat
  • plagiaatcopying of someone's ideas
Finnish plagiointi, plagiaatti
  • plagiointicopying of someone's ideas
  • plagiaattiact of plagiarizing or something plagiarized
French plagiat, plagiat
  • plagiatcopying of someone's ideas
  • plagiatact of plagiarizing or something plagiarized
German Plagiat, Plagiat
  • Plagiatcopying of someone's ideas
  • Plagiatact of plagiarizing or something plagiarized
Greek λογοκλοπή
  • λογοκλοπή (logoklopí)copying of someone's ideas
Icelandic ritstuldur
  • ritstuldurcopying of someone's ideas
Indonesian plagiat, plagiarisme
  • plagiatcopying of someone's ideas
  • plagiarismecopying of someone's ideas
Italian plagio, copiatura
  • plagiocopying of someone's ideas
  • copiaturaact of plagiarizing or something plagiarized
  • imitazioneact of plagiarizing or something plagiarized
Japanese 剽窃, 盗作
  • 剽窃 (hyōsetsu)copying of someone's ideas
  • 盗作 (tōsaku)copying of someone's ideas
  • パクリ (pakuri)copying of someone's ideas
  • 剽窃 (hyōsetsu)act of plagiarizing or something plagiarized
  • 盗作 (tōsaku)act of plagiarizing or something plagiarized
Korean 표절, 도작
  • 표절 (pyojeol)copying of someone's ideas
  • 도작 (dojak)copying of someone's ideas
Latvian plaģiāts
  • plaģiātscopying of someone's ideas
Lithuanian plagiatas, plagijavimas
  • plagiatascopying of someone's ideas
  • plagijavimascopying of someone's ideas
Malay plagiat
  • plagiatcopying of someone's ideas
Norwegian plagiat, plagiat
  • plagiatcopying of someone's ideas
  • plagiatact of plagiarizing or something plagiarized
Persian دستبرد فکری
  • دستبرد فکری (dastbord-e fekri)copying of someone's ideas
Polish plagiat, plagiat
  • plagiatcopying of someone's ideas
  • plagiatact of plagiarizing or something plagiarized
Portuguese plágio, plágio
  • plágiocopying of someone's ideas
  • plágioact of plagiarizing or something plagiarized
Romanian plagiat, plagiere
  • plagiatcopying of someone's ideas
  • plagierecopying of someone's ideas
  • plagiatact of plagiarizing or something plagiarized
  • plagiereact of plagiarizing or something plagiarized
Russian плагиа́т, плагиа́т
  • плагиа́т (plagiát)copying of someone's ideas
  • плагиа́т (plagiát)act of plagiarizing or something plagiarized
Slovak plagiátorstvo, plagiát
  • plagiátorstvocopying of someone's ideas
  • plagiátcopying of someone's ideas
Spanish plagio, plagio
  • plagiocopying of someone's ideas
  • plagioact of plagiarizing or something plagiarized
Swedish plagiering, plagiat
  • plagieringcopying of someone's ideas
  • plagiatcopying of someone's ideas
  • plagiatact of plagiarizing or something plagiarized
  • plagieringact of plagiarizing or something plagiarized
Tagalog nakaw-akda, plahiyo
  • nakaw-akdacopying of someone's ideas
  • plahiyocopying of someone's ideas
Thai การคัดลอกผลงาน
  • การคัดลอกผลงาน (gāan-kát-lɔ̂ɔk-pǒn-ngāan)copying of someone's ideas
Turkish intihal, arakasyon
  • intihalcopying of someone's ideas
  • arakasyoncopying of someone's ideas
  • arakasyonact of plagiarizing or something plagiarized
Ukrainian плагіа́т
  • плагіа́т (plahiát)copying of someone's ideas
Urdu ادبی سرقہ, سرقہ
  • ادبی سرقہ (adabī-sarqa)copying of someone's ideas
  • سرقہ (sarqa)copying of someone's ideas
Vietnamese đạo văn
  • đạo văncopying of someone's ideas
Cite this entry
APA

plagiarism. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/plagiarism

MLA

“plagiarism.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/plagiarism. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “plagiarism,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/plagiarism.

Source: plagiarism on Wiktionary, CC BY-SA 4.0.