Traffic light
Traffic light noun - A visual signal to control the flow of traffic at intersections.
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Synonyms for Traffic light
Warning signal and traffic light are semantically related. In some cases you can use "Warning signal" instead a noun phrase "Traffic light".
Warning signal
Warning signal noun - An automatic signal (usually a sound) warning of danger.
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Synonyms for Warning signal
Traffic light and warning signal are semantically related. Sometimes you can use "Traffic light" instead a noun phrase "Warning signal".
Mutual synonyms
Cite this Source
Warning signal and Traffic light. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/traffic_light/warning_signal
Traffic light & Warning signal. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/traffic_light/warning_signal>.
Warning signal or Traffic light. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/traffic_light/warning_signal.
Google Ngram Viewer shows how "traffic light" and "warning signal" have occurred on timeline