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volume unit

noun
1.
a logarithmic unit used to measure the magnitude of a sound wave.
Origin
1935-1940
1935-40
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples for volume unit
  • Choose the volume unit from the drop down box first and then enter an annual use number.

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Word Value for volume

11
15
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