Shopping cart (7)
I believe the answer is:
trolley
'shopping cart' is the definition.
(I know that shopping cart can be written as trolley)
This is the entire clue.
(Other definitions for trolley that I've seen before include "Wheeled table, cart" , "Basket, truck on wheels" , "Wheeled handcart" , "American tram or supermarket purchases carrier" , "means to transport brew" .)