/ Dictionary / Index A awning window: Meaning and Definition of Find definitions for: awn'ing win"dow Pronunciation: [key] a window frame having one or more sashes hinged at the top and swinging outward. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. awning deck awnless bromegrass. 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