/ Dictionary / Index D Diomedes: Meaning and Definition of Find definitions for: Di•o•me•des Pronunciation: (dī"u-mē'dēz), [key] — n. Class. Myth. a Greek hero in the Trojan War. a Thracian king who fed his wild mares on human flesh and was himself fed to them by Hercules. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Diomede Islands dionaea Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language