sound-damping

sound-damping

The new library has sound-damping panels on the walls.

Definition

Adjective: Sound-damping describes a material, device, or property that reduces the intensity, transmission, or reverberation of sound waves. It is used to make an environment quieter by absorbing or dissipating acoustic energy.

Usage Examples
  • (The foam absorbs sound to keep the cabin quiet.)
  • (The panels reduce echoes and external noise.)
  • (The material lowers the machine’s operational sound level.)
Advanced Usage

  • Sound-damping coefficient: A numerical measure of how effectively a material reduces sound transmission.

    • The new acoustic tile has a high sound-damping coefficient, making it suitable for libraries. (The tile is very effective at absorbing sound.)

  • Sound-damping treatment: The process of applying sound-absorbing materials to a structure.

    • The building’s floor received a sound-damping treatment to reduce impact noise from footsteps. (The treatment lowers the sound of walking above.)
Variants and Related Words
  • Sound-dampen (verb): To make a sound less loud or distinct.
    • The thick curtains helped sound-dampen the traffic noise from outside. (The curtains reduced the noise level.)
  • Damping (noun): The reduction of the amplitude of oscillations, including sound waves.
    • The damping of the vibration prevented the metal from ringing. (The reduction stopped the sound.)
  • Soundproof (adj): Completely blocking sound, often confused with sound-damping but implying total isolation.
    • The soundproof booth is used for recording voiceovers. (The booth blocks all external sound.)
Synonyms
  • Noise-reducing: Designed to lower the level of unwanted sound.
  • Acoustic-absorbing: Able to absorb sound energy rather than reflect it.
  • Sound-attenuating: Reducing the strength or intensity of sound.
Related Idioms
  • Deaden the sound: To make a sound less sharp or loud.
    • Carpet can help deaden the sound of footsteps in a hallway. (Carpet softens the noise.)
  • Muffle the noise: To wrap or cover something to make it quieter.
    • He used a towel to muffle the noise of the alarm clock. (The towel absorbed the sound.)
Phrasal Verbs
  • Damp down: To reduce or suppress something, including sound.
    • The engineer damped down the engine noise with extra insulation. (He reduced the sound.)
  • Quieten down: To become quieter or make quieter.
    • The teacher asked the class to quieten down. (To become less noisy.)