(n.) An alkaloid found with hyoscyamine (with which it is also isomeric) in henbane, and extracted as a white, amorphous, semisolid substance.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). hyoscine. Retrieved September 23, 2026, from http://smartdefine.org/hyoscine/definitions/2018271 |
| Chicago | Webster's. 2011. "hyoscine" http://smartdefine.org/hyoscine/definitions/2018271 (accessed September 23, 2026). |
| Harvard | Webster's 2011, hyoscine, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/hyoscine/definitions/2018271>. |
| MLA | Webster's. "hyoscine" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/hyoscine/definitions/2018271> |