coupon

US /ˈkuː.pɑːn/
UK /ˈkuː.pɑːn/
"coupon" picture
1.

cupom, vale-desconto

a voucher entitling the holder to a discount off a particular product or service

:
I used a coupon to get 20% off my groceries.
Usei um cupom para conseguir 20% de desconto nas minhas compras.
Don't forget to clip the coupons from the newspaper.
Não se esqueça de recortar os cupons do jornal.