Meaning of black zone | Babel Free
Definitions
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An area experiencing widespread power outages. figuratively
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An area with specific dangerous or negative characteristics, often involving restrictions, high-risk activities, or a lack of regulation. figuratively
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.