■ noun
1》 vehicles moving on a public highway.
2》 the movement of ships, trains, or aircraft.
3》 the commercial transportation of goods or passengers.
4》 the messages or signals transmitted through a communications system.
5》 the action of ~king.
6》 archaic dealings or communication between people.
■ verb ( ~s , ~king , ~ked ) deal or trade in something illegal.
Derivatives
~ker noun
~less adjective
Origin
C16: from Fr. traffique , Sp. tráfico , or Ital. ~o , of unknown origin.