stoplight

US /ˈstɑːp.laɪt/
UK /ˈstɑːp.laɪt/
"stoplight" picture
1.

feu de signalisation, feu rouge

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

:
The car stopped at the stoplight.
La voiture s'est arrêtée au feu rouge.
Wait for the stoplight to turn green before crossing.
Attendez que le feu passe au vert avant de traverser.