What is the meaning of distress signal?

noun

  • An internationally recognized signal sent out by a ship or plane indicating that help is needed.
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APAWordNet. (2010). distress signal. Retrieved September 21, 2026, from http://smartdefine.org/distress_signal/definitions/1217639
ChicagoWordNet. 2010. "distress signal" http://smartdefine.org/distress_signal/definitions/1217639 (accessed September 21, 2026).
HarvardWordNet 2010, distress signal, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/distress_signal/definitions/1217639>.
MLAWordNet. "distress signal" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/distress_signal/definitions/1217639>