Some citrus fruits (7)
I believe the answer is:
oranges
'some citrus fruits' is the definition.
(orange is a kind of citrus fruit)
This is all the clue.
(Other definitions for oranges that I've seen before include "Go snare these fruits" , "Mandarins, satsumas etc." , "See 8" , "Navel, blood and Seville are all varieties of these" , "They are not the only fruit, wrote Jeanette Winterson" .)