Word.ws English Dictionary

Plural of acoustic

regular plural

The plural of acoustic is acoustics.

Forms of acoustic

Singularacoustic /əˈkuː.stɪk/
Pluralacoustics /əˈkuː.stɪks/
Countablecountable

Acoustics in a sentence

  • The acoustics in the opera house gave the whole concert a spooky sound.From the entry acoustics
  • It was a sweat hole but the acoustics were great and they sounded wonderful.2015, Spencer Leigh, The Cavern Club: The Rise of The Beatles and Merseybeat. From the entry sweat hole
  • "Perfect acoustics," she said after surprising construction workers with the noise.1993 July 2, International Herald Tribune, Paris, page 18. From the entry Tarzan yell
  • The acoustics system design for echometry is significantly different from that of tissue-structure mapping in that diffuse backscatter is essential.1992, Robert John Weber, David N. Perkins, Inventive Minds: Creativity in Technology, page 139. From the entry echometry
  • For the Philharmonic and its subscribers, the essential thing was to get the acoustics right, which is a task of near impossible complexity.2003 October 27, Richard Lacayo, “Architecture: The Art of Wrap”, in Time, New York, N.Y.: Time Inc., →ISSN, →OCLC, archived from the…. From the entry knock-knock

Meaning of acoustic

  1. adjective Used for soundproofing or modifying sound.
  2. adjective Of a device or system, using sound energy in its operation.
  3. adjective Of an explosive mine or other weapon, able to be set off by sound waves.

Full definition of acoustic

Questions about the plural of acoustic

What is the plural of acoustic?
The plural of acoustic is acoustics.
Is acoustic countable?
Acoustic is a countable noun.

Source and license

Adapted from Wiktionary: acoustic (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of acoustic.” Word.ws, https://word.ws/plural/acoustic. Based on Wiktionary, CC BY-SA 4.0.