Word.ws English Dictionary

otacoustic

otacoustic adjective: assisting the sense of hearing.

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.

Forms of otacoustic

pluralotacoustics

Origin of otacoustic

From ot- + acoustic.

Questions about otacoustic

What does otacoustic mean?
Otacoustic means assisting the sense of hearing.
What part of speech is otacoustic?
Otacoustic can be an adjective or a noun.

Words near otacoustic in the dictionary

  1. ot-
  2. OT3
  3. OT3s
  4. OTA
  5. otacore
  6. otacoustic
  7. otacousticon
  8. otacousticons
  9. otacoustics
  10. otagei
  11. Otago

Source and license

Adapted from Wiktionary: otacoustic (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “otacoustic.” Word.ws, https://word.ws/otacoustic. Based on Wiktionary, CC BY-SA 4.0.