/ Dictionary / Index R retrochoir: Meaning and Definition of Find definitions for: ret•ro•choir Pronunciation: (re'tru-kwīr"), [key] — n. that part of a church behind the choir or the main altar. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. retrocessionaire retrocognate Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language