noun
a method of buying sth by giving a used item as part of the payment for a new one; the used item itself :
the trade-in value of a car
Do you have a trade-in?
—see also part exchange
noun
a method of buying sth by giving a used item as part of the payment for a new one; the used item itself :
the trade-in value of a car
Do you have a trade-in?
—see also part exchange
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005