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Meaning of marine chronometer | Babel Free

Noun CEFR B2

Definitions

A timepiece used as a portable time standard at sea so as to enable the determining of longitude by means of celestial navigation.

CEFR level

B2

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

See also

marine climate marine corps marine engine marine engineer marine glue marine ich