What is the meaning of hyperacusia?

noun

  • Abnormal acuteness of hearing due to increased irritability of the sensory neural mechanism; characterized by intolerance for ordinary sound levels.
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APAWordNet. (2010). hyperacusia. Retrieved September 23, 2026, from http://smartdefine.org/hyperacusia/definitions/1286194
ChicagoWordNet. 2010. "hyperacusia" http://smartdefine.org/hyperacusia/definitions/1286194 (accessed September 23, 2026).
HarvardWordNet 2010, hyperacusia, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/hyperacusia/definitions/1286194>.
MLAWordNet. "hyperacusia" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/hyperacusia/definitions/1286194>