traffic light

US /ˈtræf.ɪk ˌlaɪt/
UK /ˈtræf.ɪk ˌlaɪt/
"traffic light" picture
1.

feu de circulation, feu rouge

a set of automatically operated colored lights, typically red, yellow, and green, for controlling the flow of traffic at road junctions or pedestrian crossings

:
The car stopped at the traffic light.
La voiture s'est arrêtée au feu de circulation.
Turn left at the next traffic light.
Tournez à gauche au prochain feu de circulation.