Soundproof

adj, verb

Definitions

Adjective
  1. 1
    Not allowing sound through.

    "The contestant was placed in a soundproof booth so he could not receive help from the audience."

Adjective
  1. 1
    impervious to, or not penetrable by, sound wordnet
Verb
  1. 1
    To make resistant to transmitting sound.

    "We soundproofed the room so we couldn't hear the road noises; unfortunately we couldn't hear the fire alarm either."

  2. 2
    insulate against noise wordnet

Etymology

Etymology 1

From sound + -proof.

Etymology 2

From sound + -proof.

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