n.
a used article accepted by a retailer in partial payment for another: the trade-in value of the old car
Oxford American Dictionary
n.
a used article accepted by a retailer in part payment for another: the trade-in value of the old car
Oxford Dictionary
n.
the typical subject or commodity a person, company, or profession uses or deals in: information is our stock-in-trade
Oxford American Dictionary
n.
the typical subject or commodity a person, company, or profession uses or deals in: information is our stock-in-trade
Oxford Dictionary
ph.
exchange a used article in part payment for another
Oxford Dictionary
ph.
exchange a used article in part payment for another
Oxford American Dictionary