reverberation
/ri,və:bə'reiʃn/
Học thuậtThân thiện
Definition
- Noun:
- The persistence or prolongation of a sound after its source has stopped, caused by reflection of sound waves: This is the primary acoustic meaning, describing the way sound continues in an enclosed space.
- A continuing effect or impact of an event or action: This figurative meaning describes a consequence that is widespread, indirect, and often prolonged.
Examples of Usage
Noun (Acoustic):
- The reverberation in the empty cathedral made the choir sound magnificent.
- The engineer adjusted the room to reduce the reverberation time.
Noun (Figurative):
- The political scandal had reverberations throughout the entire government.
- The economic policy's reverberations were felt by small businesses for a decade.
Advanced Usage
"To have reverberations": to produce widespread and lasting effects.
- The court's landmark decision is sure to have reverberations across the industry.
"Reverberations of": used to specify the source of the continuing effects.
- We are still dealing with the reverberations of the financial crisis.
Variants and Related Words
Reverberate (verb): (1) To be reflected many times, as sound waves. (2) To have a continuing and serious effect.
- The thunder reverberated through the valley.
- The news reverberated around the world.
Reverberant (adjective): Tending to reverberate; having a rich, echoing sound.
- The singer's voice filled the reverberant hall.
Synonyms
- Echo: A sound that is reflected off a surface and heard again. (More specific and immediate than "reverberation," which implies a complex, lingering series of reflections.)
- Aftermath: The consequences or effects of a significant event. (Similar to the figurative use, but "aftermath" often implies a period immediately following, while "reverberation" can imply effects over a longer, less direct timeframe.)
- Repercussion: An unintended consequence of an event or action. (Very close in meaning to the figurative use of "reverberation," often used interchangeably.)
Related Phrases
- Reverberation time: (Technical term) The time it takes for a sound to decay by 60 decibels in a space.
- The acoustician measured the reverberation time of the concert hall.
Related Idioms
- "Send reverberations through": To cause a powerful and widespread reaction within a group or system.
- The CEO's sudden resignation sent reverberations through the stock market.
Noun
- a remote or indirect consequence of some action
- his declaration had unforeseen repercussions
- reverberations of the market crash were felt years later
- the repetition of a sound resulting from reflection of the sound waves
- she could hear echoes of her own footsteps