/ Dictionary / Index H hyperalgesia: Meaning and Definition of Find definitions for: hy•per•al•ge•si•a Pronunciation: (hī"pur-al-jē'zē-u, -sē-u), [key] — n. an exaggerated sense of pain (opposed to hypalgesia). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hyperaldosteronism hyperalimentation Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language