COUPON /ˈkuːˌpɒn/ ► audio Scrabble 10 Words With Friends 14 Definition noun a negotiable certificate that can be detached and redeemed as needed. — synonyms: voucher noun a test sample of some substance. Examples “Jenna coupons and she goes through three magazines a day to find the coupons.” See all 21 words you can make from COUPON → 6-letter words Words starting with C Words ending with N ← Unscramble different letters