What is the meaning of speaking trumpet?

noun

  • A trumpet-shaped acoustic device to intensify and direct the human voice; formerly held to the ear by a hard-of-hearing person. .
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). speaking trumpet. Retrieved September 24, 2026, from http://smartdefine.org/speaking_trumpet/definitions/1208259
ChicagoWordNet. 2010. "speaking trumpet" http://smartdefine.org/speaking_trumpet/definitions/1208259 (accessed September 24, 2026).
HarvardWordNet 2010, speaking trumpet, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/speaking_trumpet/definitions/1208259>.
MLAWordNet. "speaking trumpet" 23 October 2010. Web. 24 September 2026. <http://smartdefine.org/speaking_trumpet/definitions/1208259>