coupon
US /ˈkuː.pɑːn/
UK /ˈkuː.pɑːn/

1.
kupon, baucar
a voucher entitling the holder to a discount off a particular product or service
:
•
I used a coupon to get 20% off my groceries.
Saya menggunakan kupon untuk mendapatkan diskaun 20% untuk barangan runcit saya.
•
Don't forget to clip the coupons from the newspaper.
Jangan lupa gunting kupon dari surat khabar.