Keys are meant to lock and unlock locksets and padlocks.
Keys also can be duplicated. Nobody likes to lose their keys.
A person who makes or repairs locks and keys is called a locksmith.
Keys are meant to lock and unlock locksets and padlocks.
A person who makes or repairs locks and keys is called a locksmith.
Locksmithing is the business or work of a locksmith, who is a person
who knows a lot about how to make keys, and how to open locks if
somebody loses the key to the lock on their door.
