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Meaning of coerulignone | Babel Free

Noun CEFR C1

Definitions

A bluish-violet crystalline substance obtained in the purification of crude wood vinegar, regarded as a complex quinone derivative of diphenyl.

uncountable

CEFR level

C1

Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

See also

Coerver coesite coessential coessentiality coessentialness coestablishment