Otacoustic

adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A kind of ear trumpet. archaic
Adjective
  1. 1
    Assisting the sense of hearing. archaic, not-comparable

    "an otacoustic instrument"

Etymology

From oto- + acoustic.

Related phrases

ear trumpet

More for "otacoustic"

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.