|1.||[ noun ] (physics) the persistence of a sound after its source has stopped|
|Synonyms:||echo replication sound_reflection|
|Related terms:||reflection re-echo resound|
|2.||[ noun ] a remote or indirect consequence of some action|
"his declaration had unforeseen repercussions" "reverberations of the market crash were felt years later"
|Related terms:||consequence reverberate|