noun
- A visual signal to control the flow of traffic at intersections.
- synonyms: traffic light, stoplight
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). traffic signal. Retrieved September 21, 2026, from http://smartdefine.org/traffic_signal/definitions/1316892 |
| Chicago | WordNet. 2010. "traffic signal" http://smartdefine.org/traffic_signal/definitions/1316892 (accessed September 21, 2026). |
| Harvard | WordNet 2010, traffic signal, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/traffic_signal/definitions/1316892>. |
| MLA | WordNet. "traffic signal" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/traffic_signal/definitions/1316892> |