Coupon
Pronunciation : Cou"pon (k"pn; F. k`pn")
Part of Speech : n.
Etymology : [F., fr. couper to cut, cut off. See Coppice.]
Definition : 1. (Com.)
Defn: A certificate of interest due, printed at the bottom of transferable bonds (state, railroad, etc.), given for a term of years, designed to be cut off and presented for payment when the interest is due; an interest warrant.
2. A section of a ticket, showing the holder to be entitled to some specified accomodation or service, as to a passage over a designated line of travel, a particular seat in a theater, or the like.
Source : Webster's Unabridged Dictionary, 1913