traffic
US /ˈtræf.ɪk/
UK /ˈtræf.ɪk/

1.
tráfico, circulación
the movement of vehicles, ships, aircraft, or pedestrians in an area or along a route
:
•
The morning traffic was heavy on the highway.
El tráfico matutino era pesado en la autopista.
•
Air traffic control guided the plane to a safe landing.
El control de tráfico aéreo guio el avión a un aterrizaje seguro.
2.
tráfico, comercio
the commercial exchange of goods or services, especially illegal ones
:
•
There's a lot of illegal drug traffic in this area.
Hay mucho tráfico de drogas ilegales en esta zona.
•
Human traffic is a serious global issue.
El tráfico de personas es un problema global grave.