Noun: safety lock seyf-tee lók
- Guard consisting of a locking device that prevents a weapon from being fired
"The hunter always checked that the safety lock was engaged when not actively hunting";
- safety catch
- A bolt that cannot be moved from outside the door or gate
"They installed a safety lock on the front door for added security";
- safety bolt
Derived forms: safety locks
Type of: bolt, deadbolt, guard, safety, safety device
Part of: gun