Some more hashish to use again (6)
I believe the answer is:
rehash
'use again' is the definition.
(I've seen this before)
'some more hashish to' is the wordplay.
'some' indicates the answer is hidden within the clue (some of the parts of the word are used).
'REHASH' is hidden in the letters of 'more hashish to'.
(Other definitions for rehash that I've seen before include "Makeover" , "Use old material in a new form" , "Recycled material" , "new disposition" , "Rework old material" .)