/ Dictionary / Index R ready room: Meaning and Definition of Find definitions for: read'y room" Pronunciation: [key] a room in which members of an aircrew await their orders for takeoff. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ready reckoner ready-to-wear Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language