/ Dictionary / Index H hypopotassemia: Meaning and Definition of Find definitions for: hy•po•po•tas•se•mi•a Pronunciation: (hī"pō-pu-ta-sē'mē-u), [key] — n. Pathol. hypokalemia. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hypopnea hypopraxia 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