noun, noun, used as a suffix
ticket; coupon; bond; certificate
Refers to a physical or digital slip that grants a right, access, or discount. As a suffix, it attaches to nouns to specify the type of ticket or voucher.
映画の券を2枚買った。
I bought two movie tickets.
この割引券を使うと500円安くなります。
If you use this discount coupon, you'll get 500 yen off.