1. Trolley
2. Escalator
3. Billing counter / Cash counter
4. Changing room / Fitting room
5. Shopping spree: a short period of time in which someone buys a lot of things
6. Window shopping: the activity of looking at goods displayed in shop windows, especially without intending to buy anything.
7. Rip - off: an act of cheating someone by charging too much or not giving anything of value for money spent
8. Bargain hunting: looking for goods that are value for money, usually because they are on sale at a lower price than normal.
9. Discount
10. Price tag
11. Receipt
12. To be on sale: offered for purchase at a reduced price.
13. Be out of stock: not available to buy (because all have already been bought)
14. Barcode: applied to products as a means of quick identification.
15. Cashier
16. Arcade: a covered passage where there are shops or market stalls
17. Shelf
18. Till: a cash register or drawer for money in a shop.
19. Food court: an area in a shopping mall where fast - food outlets are located.
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