Unlocked (6)
'unlocked' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for opened that I've seen before include "Started to write in dictionary" , "Unfastened or removed a barrier" , "Undone, begun" , "Exposed to view" , "Unfastened or moved a barrier" .)
'unlocked' is the definition.
(having no locks of hair)
This is the entire clue.
(Other definitions for bald that I've seen before include "With no effort to conceal" , "Exposed" , "Follicly challenged?" , "Lacking hair on the scalp" , "Without the natural covering" .)