3. To have dealings; to be concerned or associated; — usually followed
by with.
How did you dare to trade and traffic with Macbeth?
Shak.
Trade, v. t. To sell or exchange in commerce; to barter.
They traded the persons of men.
Ezek. xxvii. 13.
To dicker and to swop, to trade rifles and watches.
Cooper.
Trade, obs. imp. of Tread.
Trad"ed, a. Professional; practiced. [Obs.] Shak.
Trade"ful, a. Full of trade; busy in traffic; commercial. Spenser.
Trade"less, a. Having no trade or traffic. Young.
Trade"-mark` (?), n. A peculiar distinguishing mark or device affixed
by a manufacturer or a merchant to his goods, the exclusive right of
using which is recognized by law.
Trad"er (?), n. 1. One engaged in trade or commerce; one who makes a
business of buying and selling or of barter; a merchant; a trafficker;
as, a trader to the East Indies; a country trader.