Bag for loot (4)
I believe the answer is:
sack
This clue is a double definition.
'bag' is the first definition.
(sack is a kind of bag)
'loot' is the second definition.
(thesaurus)
'for' is the link.
(Other definitions for sack that I've seen before include "Dismiss (from a job)" , "Fire (sl.)" , "Big, coarse bag" , "Plundering by a mob" , "Flour or grain bag" .)