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Meaning of DEW line | Babel Free

Noun CEFR B2

Definitions

A system of radar stations in the northern Arctic region of Canada, with additional stations along the north coast and Aleutian Islands of Alaska.

historical

CEFR level

B2

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

See also

dew point dew poison dew water dew-beater dew-drink dew-fall