micracoustic

English

Etymology

From micr- +‎ acoustic.[1]

Adjective

micracoustic (not comparable)

  1. Archaic form of microacoustic.

Noun

micracoustic (plural micracoustics)

  1. (archaic) An instrument for remedying or assisting imperfect hearing by making faint sounds audible.

References

  1. ^ micracoustic, n. and adj.”, in OED Online , Oxford: Oxford University Press, launched 2000.