/ Dictionary / Index H hyperosmia: Meaning and Definition of Find definitions for: hy•per•os•mi•a Pronunciation: (hī"pur-oz'mē-u), [key] — n. Pathol. an abnormally acute sense of smell. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hyperopia hyperosteogeny Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language