/ Dictionary / Index R Red Hats: Meaning and Definition of Find definitions for: Red' Hats" Pronunciation: [key] the original sect of Tibetan Buddhist monks, whose doctrines were much influenced by the earlier Bön religion. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. red hat redhead Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language