COERULIGNONE

Coe`ru*lig"none, n. Etym: [L. coeruleus cerulean + lignum wood + E. quinone.] (Chem.)

Definition: 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.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

29 November 2024

POPULATED

(adjective) furnished with inhabitants; “the area is well populated”; “forests populated with all kinds of wild life”


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Coffee Trivia

“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States

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