plagiarize
🇺🇸
/ˈpleɪdʒəraɪz/
🇬🇧
/ˈpleɪdʒəraɪz/
to steal someone else's work or ideas and pass them off as your own
He got caught when he tried to plagiarize his friend's essay.
彼は友人の論文をパラグライズしようとして捕まった。