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Meaning of ultracarbonaceous | Babel Free

Adjective CEFR C2

Definitions

Extremely rich in carbon or carbon compounds.

not-comparable

CEFR level

C2

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

See also

ultracareful ultracasual ultracautious ultracellular ultracentrifugal ultracentrifuged