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Meaning of pleiadene | Babel Free

Noun CEFR B2

Definitions

The tetracyclic aromatic hydrocarbon benzo(5,6)cyclohepta(1,2,3-de)naphthalene

uncountable

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Pleiades pleid Pleiku pleinairism pleinairist pleiobar