slide bolt vs deadbolt

slide bolt and deadbolt both are nouns.

Word	Noun	Adjective	Verb	Adverb
slide bolt	Yes	No	No	No
deadbolt	Yes	No	No	No

As nouns, deadbolt is a hypernym of slide bolt; that is, deadbolt is a word with a broader meaning than slide bolt:

slide bolt: A horizontal metal bar in a sliding bolt lock; meant to be moved manually in order to lock the door it is attached to.
deadbolt: the part of a lock that is engaged or withdrawn with a key

Other hypernyms of slide bolt include bolt.

slide bolt (noun)	deadbolt (noun)
A horizontal metal bar in a sliding bolt lock; meant to be moved manually in order to lock the door it is attached to.	the part of a lock that is engaged or withdrawn with a key