coupon [i k0:pZn | `pCn ]     (순위: 3789 - 대학 수준)   뜻  쿠폰,우대권 Mean  A negotiable certificate attached to a bond that represents a sum of interest due. 예문 1. a manufacturer's coupon (제조 회사 할인 쿠폰) 2. a food coupon (식권)