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Meaning of buoyancy aid | Babel Free

Noun CEFR B2

Definitions

A waterproof device in the form of a jacket, which stops one from sinking in water.

CEFR level

B2

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

See also

buoyancy tank Buoyant Buoyantly buoyantness Buoyed Buoying