Large fleshy fruit (9)
I believe the answer is:
pineapple
'large fleshy fruit' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for pineapple that I've seen before include "Large juicy tropical fruit, or a grenade" , "Juicy tropical fruit often sold segmented" , "One may go off" , "Fruit (tree and fruit!)" , "Juicy tropical fruit or slang hand grenade" .)