(n.) A bluish violet, crystalline substance obtained in the purification of crude wood vinegar. It is regarded as a complex quinone derivative of diphenyl; -- called also cedriret.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Coerulignone. Retrieved September 24, 2026, from http://smartdefine.org/coerulignone/definitions/1988718 |
| Chicago | Webster's. 2011. "Coerulignone" http://smartdefine.org/coerulignone/definitions/1988718 (accessed September 24, 2026). |
| Harvard | Webster's 2011, Coerulignone, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/coerulignone/definitions/1988718>. |
| MLA | Webster's. "Coerulignone" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/coerulignone/definitions/1988718> |