German edit

 
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Pronunciation edit

  • IPA(key): [ɪnfʁaʃal]
  • (file)
  • Hyphenation: In‧fra‧schall

Noun edit

Infraschall m (strong, genitive Infraschalles or Infraschalls, no plural)

  1. (physics) infrasound
    Antonym: Ultraschall

Declension edit

Further reading edit