(n.) One of a class of organic bases, C8H11N, usually pungent oily liquids, belonging to the pyridine series, and obtained from bone oil, coal tar, naphtha, and certain alkaloids.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Collidine. Retrieved September 23, 2026, from http://smartdefine.org/collidine/definitions/1989008 |
| Chicago | Webster's. 2011. "Collidine" http://smartdefine.org/collidine/definitions/1989008 (accessed September 23, 2026). |
| Harvard | Webster's 2011, Collidine, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/collidine/definitions/1989008>. |
| MLA | Webster's. "Collidine" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/collidine/definitions/1989008> |