Jam and fruit (6)
I believe the answer is:
squash
I believe this is a double definition.
'jam' is the first definition.
(I've seen this before)
'fruit' is the second definition.
(I've seen this before)
'and' is the link.
(Other definitions for squash that I've seen before include "Suppress - fruit drink" , "Game; crush, squeeze" , "that is seen in court" , "Indoor racquet game" , "Crush or squeeze flat" .)