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Meaning of dirty coal | Babel Free

Noun CEFR B2

Definitions

lignite

informal, uncountable

Examples

“Lignite's nicknamedirty coal,” suggests its one major drawback, but its allure is clearly its cost. Lignite is cheaper than most other energy sources.”

CEFR level

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

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