Shaving device (5)
I believe the answer is:
razor
'shaving device' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for razor that I've seen before include "and 17 Down: Whisker-remover" , "Shaving blade" , "Beard stripper" , "Bathroom implement" , "Implement for removing hair" .)