Reverberation :: Reverberation (n.) The act of reverberating; especially, the act of reflecting light or heat, or reechoing sound; as, the reverberation of rays from a mirror; the reverberation of rays from a mirror; the reverberation of voices; the reverberation of heat or flame in a furnace..
Reverberative :: Reverberative (a.) Of the nature of reverberation; tending to reverberate; reflective.
Reverberator :: Reverberator (n.) One who, or that which, produces reverberation..
Reverberatory :: Reverberatory (a.) Producing reverberation; acting by reverberation; reverberative.