Sekirov Dictionary

counterlock

noun 1
verb 1
forms 3

noun1

A feature of dies that prevents lateral die shifting caused by the side thrust.

verb1

•
To lock again with a second key, for added security.
- The bookmaker passed across the hall, joined on his way by the manager whose duty it was to counterlock the safe, and disappeared along one of the passages. — 1914

forms

counterlocked · counterlocking · counterlocks

This dictionary works without the internet: on your phone · in Chrome