/ Dictionary / Index C choirmaster: Meaning and Definition of Find definitions for: choir•mas•ter Pronunciation: (kwīr'mas"tur, -mä"stur), [key] — n. the director of a choir. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: choirmaster (Thesaurus) choir loft Choiseul Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language