otacoustic

English

Etymology

From oto- +‎ acoustic.

Adjective

otacoustic (not comparable)

  1. (archaic) Assisting the sense of hearing.
    an otacoustic instrument
    otacoustic treatment

Noun

otacoustic (plural otacoustics)

  1. (archaic) A kind of ear trumpet.

References

This article is issued from Wiktionary. The text is available under Creative Commons Attribution-Share Alike 4.0 unless otherwise noted. Additional terms may apply for the media files.