Breadcrumb Home > Dictionary > Index R raptor: Meaning and Definition of Find definitions for: rap•tor Pronunciation: (rap'tur, -tôr), [key] — n. a raptorial bird. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: raptor (Thesaurus) rapt raptorial ✖ Related Content Daily Word Quiz: acronym Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language