Word: deadbolt
Part of speech: Noun
Syllables: dead
bolt
Definition: A kind of lock in which the bolt (moving portion) is held in position by the cylinder rather than by a spring and so cannot be retracted except by turning the cylinder.
Morphemes:
Affix: dead
Language: en
PoS: Adjective
Meaning: Not imparting motion or power by design.
Affix: bolt
Language: en
PoS: Noun
Meaning: A sliding pin or bar in a lock or latch mechanism.