English
wikipedia
Pronunciation
IPA|s��n
Rhymes: Rhymes:English:-��n|-��n
Noun
en-noun
- context|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
pt:sone
fi:sone
vi:sone
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