Wood-dressing tool (4)
I believe the answer is:
adze
'wood-dressing tool' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for adze that I've seen before include "Dresser" , "Something with sharp edge" , "Timber-shaping tool" , "Axe-like tool" , "Daze (anag.)" .)