Dreadlocked one (5)
I believe the answer is:
rasta
'dreadlocked one' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for rasta that I've seen before include "Follower of Rastafarianism" , "Member of a religious movement with Jamaican origins" , "Member of WI religion" , "Black man" , "religious believer" .)