/ Dictionary / Index K keratode: Meaning and Definition of Find definitions for: ker•a•tode Pronunciation: (ker'u-tōd"), [key] — n. the horny, fibrous substance forming the skeleton of certain sponges. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. keratoconus keratoderma Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language