Calumbin
Also found in: Medical.
Ca`lum´bin
n. | 1. | (Chem.) A bitter principle extracted as a white crystalline substance from the calumba root. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
n. | 1. | (Chem.) A bitter principle extracted as a white crystalline substance from the calumba root. |