/ Dictionary / Index E eumelanin: Meaning and Definition of Find definitions for: eu•mel•a•nin Pronunciation: (y-mel'u-nin), [key] — n. Biochem. a pigment containing melanin, found in bird feathers. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Eumaeus Eumenes I Related Content Daily Word Quiz: pristine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language