Breadcrumb Home > Dictionary > Index M mares of Diomedes: Meaning and Definition of Find definitions for: mares' of Diome'des Pronunciation: (mârz), [key] — Class. Myth. Class. Myth. wild mares owned by Diomedes, a Thracian king, who fed them on human flesh: captured by Hercules in fulfillment of one of his labors. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mare's-nest mare's-tail TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: polymath Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language