Stoplight — synonyms, definition

1. stoplight (Noun) N. Amer

4 synonyms
brake light robot traffic light traffic signal
2 definitions

stoplight (Noun) — A red light on the rear of a motor vehicle that signals when the brakes are applied to slow or stop.

stoplight (Noun) — A visual signal to control the flow of traffic at intersections.

2 types of
light visual signal
5 types
go-ahead green light red light thumbs-up yellow light
2 parts of
brake system brakes