cou·pon 
/ˈku:ˌpɑ:n, ˈkju:ˌpɑ:n/ noun
plural cou·pons /ˈku:ˌpɑ:n, ˈkju:ˌpɑ:n/ noun [count] 1 : a usually small piece of printed paper that lets you get a service or product for free or at a lower price
▪ Bring in this coupon for a free oil change. ▪ I'm always clipping coupons from the newspaper to use at the grocery store. ▪ The coupon is good for one free ice-cream cone. 2 chiefly Brit : a section of an advertisement that you can cut out and mail to a company in order to request information or to order a product or service
▪ Send in this coupon for more information.
▪ Bring in this coupon for a free oil change. ▪ I'm always clipping coupons from the newspaper to use at the grocery store. ▪ The coupon is good for one free ice-cream cone.
▪ Send in this coupon for more information.
