a reechoed sound.

the fact of being reverberated or reflected.

something that is reverberated

Reverberations from the explosion were felt within a six-mile radius.

an act or instance of reverberating.

Physics . the persistence of a sound after its source has stopped, caused by multiple reflection of the sound within a closed space.

the act or process of subjecting something to reflected heat, as in a reverberatory furnace.

noun

repercussion