trading card

: the business of buying and selling or bartering commodities : commerce

: business, market

: dealings between persons or groups

: to give one thing in exchange for another

: to engage in the exchange, purchase, or sale of goods

: to make one's purchases : shop

: of, relating to, or used in trade

: intended for or limited to persons in a business or industry

: serving others in the same business rather than the ultimate user or consumer

: to cleanse, disentangle, and collect together (fibers) by the use of cards preparatory to spinning

: an instrument or machine for carding fibers that consists usually of bent wire teeth set closely in rows in a thick piece of leather fastened to a back

: an implement for raising a nap on cloth

: playing card

: a game played with cards

: card playing

: to place or fasten on or by means of a card

: to provide with a card

: to list or record on a card