/ Dictionary / Index E emesis: Meaning and Definition of Find definitions for: em•e•sis Pronunciation: (em'u-sis), [key] — n. Pathol. vomitus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: emesis (Thesaurus) emery wheel E.Met. Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language