Homonym: Coupon (Ticket)
A coupon is a voucher or document that provides a discount or special offer on a product or service. Coupons can be found in various forms, such as printed paper, digital codes, or mobile app offers. They are often used by retailers to attract customers and encourage purchases.
Coupons typically have specific terms, including expiration dates and restrictions on usage. They can be used for a wide range of products, from groceries to clothing, and are commonly distributed through newspapers, websites, and promotional emails. Many consumers use coupons to save money while shopping.