What is the meaning of hot line?

noun

  • A direct telephone line between two officials. .
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). hot line. Retrieved September 22, 2026, from http://smartdefine.org/hot_line/definitions/1204931
ChicagoWordNet. 2010. "hot line" http://smartdefine.org/hot_line/definitions/1204931 (accessed September 22, 2026).
HarvardWordNet 2010, hot line, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/hot_line/definitions/1204931>.
MLAWordNet. "hot line" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/hot_line/definitions/1204931>