/ Dictionary / Index E epos: Meaning and Definition of Find definitions for: ep•os Pronunciation: (ep'os), [key] — n. an epic. epic poetry. a group of poems, transmitted orally, concerned with parts of a common epic theme. a series of events suitable for treatment in epic poetry. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: epos (Thesaurus) epopee epoxidation Related Content Daily Word Quiz: reiterate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language