This is the 13596th most frequent Turkish word.
kuponlu
"Kuponlu" means "with a coupon" or "couponed" in English.
Here, 'kuponlu' means 'associated with a coupon', indicating that the products are available under a promotion or discount linked to coupons.
Bu mağazadan kuponlu ürünler satın alabilirsiniz.
You can buy products with coupons from this store.
In this sentence, 'kuponlu' describes a discount that is conditional upon the usage of a coupon.
Kuponlu indirimden faydalanarak daha az ödedim.
I paid less by using a discount with a coupon.
Here, 'kuponlu' is an adjective describing campaigns that involve or require coupons for participation.