noun
- A red light on the rear of a motor vehicle that signals when the brakes are applied to slow or stop.
- synonyms: brake light
- A visual signal to control the flow of traffic at intersections.
- synonyms: traffic light, traffic signal
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). stoplight. Retrieved September 20, 2026, from http://smartdefine.org/stoplight/definitions/1219403 |
| Chicago | WordNet. 2010. "stoplight" http://smartdefine.org/stoplight/definitions/1219403 (accessed September 20, 2026). |
| Harvard | WordNet 2010, stoplight, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/stoplight/definitions/1219403>. |
| MLA | WordNet. "stoplight" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/stoplight/definitions/1219403> |