/ Dictionary / Index D duplicable: Meaning and Definition of Find definitions for: du•pli•ca•ble Pronunciation: (d'pli-ku-bul, dy'-), [key] — adj. capable of being duplicated. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: duplicable (Thesaurus) duplex pump duplicate Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language