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Meaning of sea letter | Babel Free

Noun CEFR B2

Definitions

The customary certificate of national character which neutral merchant vessels are bound to carry in time of war; a passport for a vessel and cargo.

historical

CEFR level

B2

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

See also

sea lettuce sea level sea light sea lily sea link sea lion