Definition, Meaning & Synonyms
deadbolt
Noun
/ˈdɛdˌboʊlt/
Definition
A type of lock that cannot be opened without a key or a specific mechanism.
Examples
- She secured the door with a heavy deadbolt at night.
- The apartment’s deadbolt added an extra layer of security.
- He recommended installing a deadbolt to increase the safety of the home.
Meaning
A deadbolt is a robust security lock that uses a solid metal bolt which locks into place, providing higher resistance against forced entry compared to a standard spring bolt lock.
Synonyms
- lock
- barlock
- security bolt
