Breadcrumb Home > Dictionary Cite Meaning of tiring room Find definitions for: tir'ing room" Pronunciation: [key] — Archaic. Archaic. a dressing room, esp. in a theater. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Tirich Mir tirl Related Content Daily Word Quiz: quisling Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language