Traffic

To pass goods and commodities from one person to another for an equivalent in goods or money; to buy or sell goods; to barter; to trade.

To trade meanly or mercenarily; to bargain.

To exchange in traffic; to effect by a bargain or for a consideration.

Commerce, either by barter or by buying and selling; interchange of goods and commodities; trade.

Commodities of the market.

The business done upon a railway, steamboat line, etc., with reference to the number of passengers or the amount of freight carried.

buying and selling; especially illicit trade

the amount of activity over a communication system during a given period of time; "heavy traffic overloaded the trunk lines"; "traffic on the internet is lightest during the night"