What is the meaning of ultrasonic?

adjective

  • Having frequencies above those of audible sound.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). ultrasonic. Retrieved September 21, 2026, from http://smartdefine.org/ultrasonic/definitions/1185984
ChicagoWordNet. 2010. "ultrasonic" http://smartdefine.org/ultrasonic/definitions/1185984 (accessed September 21, 2026).
HarvardWordNet 2010, ultrasonic, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/ultrasonic/definitions/1185984>.
MLAWordNet. "ultrasonic" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/ultrasonic/definitions/1185984>