reverberator

A stagehand adjusts the reverberator to illuminate the actor's face.

Definition

Noun: A "reverberator" refers to a device or object that reflects or sends back sound, light, or heat, typically in a way that amplifies or redirects it. It is derived from the verb "reverberate," meaning to echo or bounce back.

Usage Examples

• (A device that reflects sound waves to amplify them.)
• (A reflector for thermal energy.)
• (A reflective surface for light.)

Advanced Usage

• "to act as a reverberator": to function as a reflector or amplifier of waves or energy.
  • The curved wall of the amphitheater acts as a natural reverberator, enhancing the speaker's voice. (The wall reflects sound, making it carry farther.)

Variants and Related Words

• Reverberate (verb): to echo or be reflected many times.
  • The sound of the bell reverberated through the valley. (The sound echoed repeatedly.)
• Reverberation (noun): the act or process of echoing.
  • The reverberation of the explosion lasted for several seconds. (The echoing effect of the sound.)
• Reverberant (adjective): characterized by echoing or reflection.
  • The concert hall is known for its reverberant acoustics. (The hall produces strong echoes.)

Synonyms

• Reflector: an object that sends back light, heat, or sound.
  • The headlights of the car have a reflector to focus the beam. (A device that redirects light.)
• Echoer: something that repeats sound (less common).
  • The canyon acted as an echoer of our shouts. (A natural reverberator.)

Related Idioms