/ Dictionary / Index D dressing glass: Meaning and Definition of Find definitions for: dress'ing glass" Pronunciation: [key] a small, adjustable mirror designed to stand on a dressing table. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dressing-down dressing gown Related Content Daily Word Quiz: jaundice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language