Trade in and Trade-in

Trade in verb - Turn in as payment or part payment for a purchase.

Trade-in and trade in are semantically related. In some cases you can use "Trade-in" instead a noun "Trade in".

Trade-in noun - An item of property that is given in part payment for a new one.

Trade in and trade-in are semantically related. Sometimes you can replace term "Trade in" with "Trade-in", this terms are similar.