(n.) A nitrogenous base, CO.(NH.C3H5)2, related to urea, extracted from mustard oil, and also produced artifically, as a white crystalline substance; -- called also diallyl urea.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Sinapoline. Retrieved September 22, 2026, from http://smartdefine.org/sinapoline/definitions/2062210 |
| Chicago | Webster's. 2011. "Sinapoline" http://smartdefine.org/sinapoline/definitions/2062210 (accessed September 22, 2026). |
| Harvard | Webster's 2011, Sinapoline, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/sinapoline/definitions/2062210>. |
| MLA | Webster's. "Sinapoline" 28 May 2011. Web. 22 September 2026. <http://smartdefine.org/sinapoline/definitions/2062210> |