/ Dictionary / Index D duplicature: Meaning and Definition of Find definitions for: du•pli•ca•ture Pronunciation: (d'pli-ku-choor", -ku-chur, -kā"chur, dy'-), [key] — n. a folding or doubling of a part on itself, as a membrane. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. duplicator duplicatus Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language