This is the 6072nd most frequent German word.
coupon
A voucher or certificate offering a discount or special offer.
In this sentence, 'Coupon' refers to a voucher offering a discount on goods.
Ich habe einen Coupon für 20% Rabatt auf Kleidung gefunden.
I found a coupon for 20% off clothing.
Here, 'Coupon' denotes a time-limited promotional code or voucher.
Der Coupon ist nur bis Ende des Monats gültig.
The coupon is only valid until the end of the month.
This sentence uses 'Coupon' as a token for redeeming a free item or service.