Roughly remove dressing for bad cut (6)
I believe the answer is:
abduct
'roughly remove' is the definition.
(remove with force ie roughly)
'dressing for bad cut' is the wordplay.
'dressing for' indicates an anagram (letters tidied up or dressed).
'bad'+'cut'='badcut'
'badcut' is an anagram of 'ABDUCT'.
(Other definitions for abduct that I've seen before include "Carry off illegally" , "Take (someone) illegally" , "Kidnap, make off with" , "Kidnap, carry person off by force" , "Remove by force" .)