/ Dictionary / Index H hypercalciuria: Meaning and Definition of Find definitions for: hy•per•cal•ci•u•ri•a Pronunciation: (hī"pur-kal"si-yoor'ē-u), [key] — n. Pathol. an abnormally high amount of calcium in the urine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: hypercalciuria (Thesaurus) hypercalcemia hypercatalectic Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language