dictionary helpA unit of loudness; a pure tone of 1000 Hz at 40 dB above the normal threshold of audibility has a loudness of 1 sone.
Origin: L. Sonus, sound
(05 Mar 2000)
Sonata, sondeli, Sondermann, Sondermann's canal < Prev | Next > SONET, songless, Songo fever
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