/ Dictionary / Index D double-faced: Meaning and Definition of Find definitions for: dou•ble-faced Pronunciation: (dub'ul fāst'), [key] — adj. practicing duplicity; hypocritical. having two faces or aspects. having two usable sides, esp. two sides designed to be used in the same manner: double-faced adhesive tape. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: double-faced (Thesaurus) double exposure double fault Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language