/ Dictionary / Index D double-sided: Meaning and Definition of Find definitions for: dou•ble-sid•ed Pronunciation: (dub'ul-sī'did), [key] — adj. double-faced (defs. 2, 3). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. double sharp double solitaire Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language