reverberation time
noun
the time it takes for a sound made in a room to diminish by 60 decibels.
Origin of reverberation time
First recorded in 1925–30
Words nearby reverberation time
revenuer,
reverb,
reverberant,
reverberate,
reverberation,
reverberation time,
reverberator,
reverberatory,
reverberatory furnace,
revere,
revere, paul
British Dictionary definitions for reverberation time
reverberation time
noun
a measure of the acoustic properties of a room, equal to the time taken for a sound to fall in intensity by 60 decibels. It is usually measured in seconds