/ Dictionary / Index E Eudoxus: Meaning and Definition of Find definitions for: Eu•dox•us Pronunciation: (y-dok'sus), [key] — n. a crater in the first quadrant of the face of the moon: about 40 miles (64 km) in diameter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Eudora Euemerus Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language