Nutlike seed (6)
I believe the answer is:
almond
'nutlike seed' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for almond that I've seen before include "one of the nuts" , "Fruit for marzipan" , "Edible nut" , "Nut (tree)" , "Fruit kernel of a peach-related tree" .)