Used by other people
Second-hand
To buy something
Purchase
The area in a store where you pay for your purchases.
Checkout counter
A virtual container on an online shopping website where you add items before purchase.
Shopping cart
A written or mental list of items to buy during a shopping trip.
Shopping list
No longer for sale because all items have been bought
Sold out
Buying products or services over the internet.
Online shopping
An amount of money that is given back to you
Refund
Looking at items in store windows without making a purchase.
Window shopping