Grocery shopper's aid (4)
I believe the answer is:
list
'grocery shopper's aid' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for list that I've seen before include "Devoid of spirit or energy" , "Boat's inclination" , "Leaning of a ship" , "Note" , "Series of entries" .)