Did you mean trade?
trade
adjective
°relating to or used in or intended for trade or commerce;.
"a trade fair; trade journals; trade goods."
noun
°The commercial buying and selling of goods and services.
°International buying and selling of goods and services.
verb
°To engage in trade.
°To be traded at a certain price or under certain conditions.
synonyms: commerce, business, craft, deal more» , barter, patronage, trade wind, deal, exchange, swap, switch, do business, make a deal