/ Dictionary / Index E exhalant: Meaning and Definition of Find definitions for: ex•hal•ant Pronunciation: (eks-hā'lunt, ek-sā'-), [key] — adj. exhaling; emitting. —n. something that exhales, as the ducts of certain mollusks. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ex gratia exhalation Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language