What is another word for stoplight?
Pronunciation: [stˈɒpla͡ɪt] (IPA) 
The word "stoplight" is commonly used in reference to the traffic signals that control vehicular and pedestrian movement at intersections. However, there are various other synonyms that are used interchangeably with stoplight. Some of these expressions include traffic light, signal light, stop-and-go signal, semaphore, and red light. While these terms are all used to refer to traffic lights, there may be slight differences in their usage. For instance, semaphore is an older term that refers to mechanical or manual versions of traffic signals. On the other hand, stop-and-go signals are typically used for construction purposes when traffic needs to be alternated. Regardless of the term used, traffic signals continue to play an important role in managing traffic flow and ensuring road safety.
