What is the meaning of warning device?

noun

  • A device that signals the occurrence of some undesirable event.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). warning device. Retrieved September 20, 2026, from http://smartdefine.org/warning_device/definitions/1320077
ChicagoWordNet. 2010. "warning device" http://smartdefine.org/warning_device/definitions/1320077 (accessed September 20, 2026).
HarvardWordNet 2010, warning device, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/warning_device/definitions/1320077>.
MLAWordNet. "warning device" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/warning_device/definitions/1320077>