IPA: /ˈsaʊndˌpruːfɪŋ/
KK: /ˈsaʊndˌpruːfɪŋ/
A method or material used to stop sound from passing through walls, floors, or ceilings, making a space quieter.
The soundproofing in the recording studio helps to eliminate outside noise.
To make a room or building unable to let sound in or out, so that noise cannot be heard.
They are soundproofing the studio to prevent outside noise from disturbing the recording.
Past: soundproofed
Past Participle: soundproofed
Soundproofing → It is formed from "sound" (from Old English *sund*, meaning noise or auditory sensation) and "proofing" (from Old French *prover*, meaning to test or to prove). The word "soundproofing" refers to the process of making a space resistant to sound, effectively testing or proving its ability to block noise.
Think of 'sound' as the noise we hear and 'proofing' as making something resistant or tested against it. This helps you remember that soundproofing means making a space resistant to noise.