Simple Definition of plagiarism

from our Learner's Dictionary

plagiarism

noun

ˈpleɪʤəˌrɪzəm

: the act of using another person's words or ideas without giving credit to that person : the act of plagiarizing something

The student has been accused of plagiarism.

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“Plagiarism.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/plagiarism. Accessed 28 Jul. 2026.

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