/ Dictionary / Index H hydnocarpic acid: Meaning and Definition of Find definitions for: hyd'no•car'pic ac'id Pronunciation: (hid'nō-kär'pik, hid"-), [key] — Pharm. Pharm. an acid, CHO, obtained from chaulmoogra oil, and used in the treatment of leprosy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hydnocarpate hydr- Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language