a. colloq. [f. TRADE sb. + -Y: cf. shady.] Pertaining to or of the nature of trade.
1899. Cycling, 24 June, 481/2. To my mind this worthy minister appears to be taking rather a tradey view of religion.
1901. Academy, 26 Oct., 375/1. Book-Hunting . There are still possibilities in this least tradey of trades.