Quick definitions from WordNet (traffic)
▸ noun: buying and selling; especially illicit trade
▸ noun: the amount of activity over a communication system during a given period of time ("Heavy traffic overloaded the trunk lines")
▸ noun: the aggregation of things (pedestrians or vehicles) coming and going in a particular locality during a specified period of time
▸ noun: social or verbal interchange (usually followed by `with')
▸ verb: trade or deal a commodity ("They trafficked with us for gold")
▸ verb: deal illegally ("Traffic drugs")
▸ Also see traffic
▸ noun: buying and selling; especially illicit trade
▸ noun: the amount of activity over a communication system during a given period of time ("Heavy traffic overloaded the trunk lines")
▸ noun: the aggregation of things (pedestrians or vehicles) coming and going in a particular locality during a specified period of time
▸ noun: social or verbal interchange (usually followed by `with')
▸ verb: trade or deal a commodity ("They trafficked with us for gold")
▸ verb: deal illegally ("Traffic drugs")
▸ Also see traffic