(1):

(n.) One who purloins another's expressions or ideas, and offers them as his own; a plagiarist.

(2):

(n.) Plagiarism; literary thief.

(3):

(v. i.) To commit plagiarism.

(4):

(a.) Practicing plagiarism.

(5):

(a.) Kidnaping.

(6):

(n.) A manstealer; a kidnaper.