n.
1.the aggregation of things (pedestrians or vehicles) coming and going in a particular locality during a specified period of time
2.buying and selling
3.the amount of activity over a communication system during a given period of time
4.social or verbal interchange (usually followed by `with') traffic v.
1.deal illegally
2.trade or deal a commodity
Idiom of the Day
put down (an animal) or put (an animal) down
to take the life of an animal that is suffering
The farmer decided to put down the sick horse.