soundproof

1 of 2

adjective

sound·​proof ˈsau̇n(d)-ˌprüf How to pronounce soundproof (audio)
: impervious to sound

soundproof

2 of 2

verb

soundproofed; soundproofing; soundproofs

transitive verb

: to insulate so as to obstruct the passage of sound

Examples of soundproof in a Sentence

Recent Examples on the Web
Adjective
For much of the three-hour show, the band members are sequestered with their instruments in the soundproof, fishbowl-like live room upstage. Ethan Shanfeld, Variety, 18 Apr. 2024 Downstairs, a soundproof movie room provides a secluded space for catching a flick or simply relaxing in a comfy chair or beanbag. Lennie Omalza, The Courier-Journal, 29 Feb. 2024 See all Example Sentences for soundproof 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'soundproof.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

Adjective

circa 1878, in the meaning defined above

Verb

1919, in the meaning defined above

Time Traveler
The first known use of soundproof was circa 1878

Dictionary Entries Near soundproof

Cite this Entry

“Soundproof.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/soundproof. Accessed 29 May. 2024.

Kids Definition

soundproof

adjective
sound·​proof
ˈsau̇n(d)-ˈprüf
: designed to prevent sound from entering or leaving
soundproof verb

More from Merriam-Webster on soundproof

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