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Meaning of cinerin | Babel Free

Noun CEFR B1

Definitions

Either of two pyrethrin compounds: cinerin I (chemical formula C₂₀H₂₈O₃) or cinerin II (C₂₁H₂₈O₅).

CEFR level

B1

Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.

See also

cinerite cineroentgenography cinerolone cinerulose cineseismography cinetheodolite