Deadbolt, e.g. (4)
I believe the answer is:
lock
(Other definitions for lock that I've seen before include "Strand of hair" , "detail of shock?" , "A little hair" , "Become immoveable" , "..., stock and barrel" .)
I believe the answer is:
lock
(Other definitions for lock that I've seen before include "Strand of hair" , "detail of shock?" , "A little hair" , "Become immoveable" , "..., stock and barrel" .)