Orange fruit (7)
I believe the answer is:
apricot
'orange fruit' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for apricot that I've seen before include "Orange fruit" , "Juicy stone-fruit, orange-pink when ripe" , "Fruit from a tropic" , "Soft, peach-like fruit" , "Orange-yellow colour; fruit" .)