What is another word for chadlock?
Pronunciation: [t͡ʃˈadlɒk] (IPA) 
A chadlock is a type of lock used to secure doors or cabinets, consisting of a bolt that slides into a metal plate. There are several synonyms for chadlock, including deadlock, mortise lock, and bolt lock. A deadlock is a similar type of lock that is often used on external doors, consisting of a bolt that cannot be moved without a key and a latch that can be operated from inside the house. A mortise lock is similar to a chadlock, except that it is embedded into the door or cabinet rather than mounted on the surface. Bolt locks are simple locks that use a bolt to secure doors or cabinets but do not have the added security features of chadlocks and deadlocks.
