- Coerulignone
- Coerulignone C[oe]`ru*lig"none, n. [L. coeruleus cerulean + lignum wood + E. quinone.] (Chem.) 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}. [1913 Webster]
The Collaborative International Dictionary of English. 2000.