(n.) A glucoside occurring in jalap (the root of a convolvulaceous plant), and extracted as a colorless, tasteless, gummy mass of powerful purgative properties.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). convolvulin. Retrieved October 1, 2026, from http://smartdefine.org/convolvulin/definitions/1991339 |
| Chicago | Webster's. 2011. "convolvulin" http://smartdefine.org/convolvulin/definitions/1991339 (accessed October 1, 2026). |
| Harvard | Webster's 2011, convolvulin, Smart Define, viewed 1 October, 2026, <http://smartdefine.org/convolvulin/definitions/1991339>. |
| MLA | Webster's. "convolvulin" 27 May 2011. Web. 1 October 2026. <http://smartdefine.org/convolvulin/definitions/1991339> |