/ Dictionary / Index R ringmaster: Meaning and Definition of Find definitions for: ring•mas•ter Pronunciation: (ring'mas"tur, -mä"stur), [key] — n. a person in charge of the performances in a circus ring. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ringmaster (Thesaurus) ring man Ring Nebula 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