Definition, Meaning & Synonyms

lock-off

noun
/lɒk ɔːf/
Definition
A mechanism used to secure an item by preventing its movement.
Examples
  • The lock-off on the door kept it secure during the storm.
  • Make sure to activate the lock-off feature on the power tool for safety.
  • The car’s lock-off system prevented the trunk from being opened remotely.
Meaning
In machinery or devices, a lock-off refers to a feature that ensures something remains stationary and cannot be altered or tampered with until it is intentionally unlocked.
Synonyms
  • securement
  • blockage
  • hold
  • restraint