N-COUNT
(剪自报刊的)咨询单，订货单，参赛表
A coupon is a small form, for example in a newspaper or magazine, which you send off to ask for information, to order something, or to enter a competition.
例句
Send the coupon with a cheque for £18.50, made payable to 'Good Housekeeping'...
将订单连同一张18.50英镑的支票一同寄出，支票抬头为“《好管家》杂志”。
He was filling in his pools coupon.
他正在填写足球博彩的彩票。