What is the meaning of red light?

noun

  • A cautionary sign of danger.
  • The signal to stop. .
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). red light. Retrieved September 22, 2026, from http://smartdefine.org/red_light/definitions/1217887
ChicagoWordNet. 2010. "red light" http://smartdefine.org/red_light/definitions/1217887 (accessed September 22, 2026).
HarvardWordNet 2010, red light, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/red_light/definitions/1217887>.
MLAWordNet. "red light" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/red_light/definitions/1217887>