originally (intransitive) To barter, buy and sell; to trade, deal, bargain.

intransitive. To trade, buy and sell, deal in merchandise; to traffic. Obsolete except as in 1b.

†to make (a) market and variants: to trade, do business, bring off a deal; (also figurative) to have dealings (or occasionally sexual intercourse)…

intransitive. To trade, to engage in the business of a merchant. Obsolete.

intransitive. To trade as a merchant. Also: to bargain, haggle; to negotiate.

intransitive. To trade, deal. Obsolete.

intransitive. To engage in trade or commerce, esp. between one country, region, or community and another; to buy and sell, or barter, goods or…

intransitive. To engage in business, commercial transactions, etc. (with a person, in a commodity); to buy and sell; (later also) to participate in…

Buying and selling; trade; trading. Also: a bargain or transaction (esp. in to make a (also one's) mart; frequently in extended use). Obsolete (ar…

intransitive. To carry on trade; to trade, traffic.

To have commercial intercourse, to deal, trade, traffic. Obsolete.

intransitive. To do business or trade; to engage in commerce. Obsolete.

intransitive. To do business at a mart; to bargain or trade.

intransitive. To trade together.

intransitive. To trade by buying and selling at a fair or market.

To carry on commercial transactions; to do business, trade, traffic (with a person, in an article).

intransitive. To trade at or conduct business associated with a market; to buy and sell; (now chiefly U.S.) to shop for provisions.

Of commercial relations. Obsolete.

†to make (a) market and variants: to trade, do business, bring off a deal; (also figurative) to have dealings (or occasionally sexual intercourse)…