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Meaning of sounding line | Babel Free

Noun CEFR B2

Definitions

A weighted line with distances marked off at regular intervals, used to measure the depth of water under a boat.

CEFR level

B2

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

See also

sounding machine sounding rocket sounding rod sounding stone sounding-board sounding-stone