/ Dictionary / Index H hypokalemia: Meaning and Definition of Find definitions for: hy•po•ka•le•mi•a Pronunciation: (hī"pō-kā-lē'mē-u), [key] — n. Pathol. an abnormally low concentration of potassium in the blood. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: hypokalemia (Thesaurus) hypoionian mode hypokinesia Related Content Daily Word Quiz: feral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language