• Sone

    Pronunciation

    • IPA: səʊn
    • Rhymes: -əʊn

    Full definition of sone

    Noun

    sone

    (plural sones)
    1. (acoustics) a subjective unit of loudness for an average listener equal to the loudness of a 1000-hertz sound that has an intensity 40 decibels above the listener's own threshold of hearing
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