Definition of volume unit
: a unit equal to a decibel for specifying the power level of a signal in audio equipment above a value of 1 milliwatt in a 500 ohm circuit
Love words? Need even more definitions?Merriam-Webster unabridged
Words at Play
Ask the Editors
- On Contractions of Multiple Words
- A Look at Uncommon Onomatopoeia
- Is Singular 'They' a Better Choice?