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Meaning of coalwashing | Babel Free

Noun CEFR C1

Definitions

The process of cleaning coal by separating undesirable materials using a fluid.

uncountable

CEFR level

C1

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

See also

coalworker coalworker's pneumoconiosis coalworks coalyard coambassador coaming