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Meaning of heptachlorobiphenyl | Babel Free

Noun CEFR C2

Definitions

Either of twenty-four isomers of the polychlorinated biphenyl containing seven chlorine atoms

CEFR level

C2

Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

heptachord heptachotomy heptacontagon heptacontane heptacopper heptacosadiene