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Meaning of key bolt | Babel Free

Noun CEFR B2

Definitions

A bolt which has a mortise near the end, and is secured by a cotter or wedge instead of a nut.

CEFR level

B2

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

See also

key bounce key bump key card key change key club key combo