/ Dictionary / Index P plagiarize: Meaning and Definition of Find definitions for: pla•gia•rize Pronunciation: (plā'ju-rīz", -jē-u-rīz"), [key] — v., -rized, -riz•ing. —v.t. to take and use by plagiarism. to take and use ideas, passages, etc., from (another's work) by plagiarism. —v.i. to commit plagiarism. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: plagiarize (Thesaurus) plagiarism plagiary Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language