Deprived of sensation (4)
I believe the answer is:
numb
'deprived of sensation' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for numb that I've seen before include "Unable to move" , "Unable to feel or think" , "Deadened, desensitised" , "Without feelings" , "Deprived of sensation" .)