/ Dictionary / Index I il Duce: Meaning and Definition of Find definitions for: il Du•ce Pronunciation: (ēl d'chāIt.ēl d'che), [key] duce (def. 2). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ilang-ilang ile- Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language