Large fleshy fruit (9)
I believe the answer is:
pineapple
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">large fleshy fruit</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(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" .)