(adj) copied and passed off as your own, Syn. plagiarised, plagiarized, Example:used plagiarized data in his thesis; a work dotted with plagiarized phrases
n. One who plagiarizes, or purloins the words, writings, or ideas of another, and passes them off as his own; a literary thief; a plagiary. [ 1913 Webster ]
v. t. [ imp. & p. p. Plagiarized p. pr. & vb. n. Plagiarizing. ] To steal or purloin from the writings of another; to appropriate without due acknowledgement (the ideas or expressions of another). [ 1913 Webster ]