Get bargain (8)
I believe the answer is:
contract
I believe this is a double definition.
'get' is the first definition.
(synonyms)
'bargain' is the second definition.
(I know that contract is a type of bargain)
(Other definitions for contract that I've seen before include "Come down with" , "Shrink from the business agreement" , "bargain" , "Covenant" , "Shrink in legal agreement?" .)