: to insulate so as to obstruct the passage of sound
Examples of soundproof in a Sentence
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Adjective
The retreat also features a Himalayan salt cave, a domed meditation temple and a soundproof rage room, and programs conclude with a closing ceremony focused on future intention-setting.—Hanna Wickes, Charlotte Observer, 20 May 2026 The property also features a Himalayan salt cave, a domed meditation temple and a soundproof rage room, with each program ending in a closing ceremony focused on intention-setting and emotional renewal.—Hanna Wickes, Sacbee.com, 20 May 2026
Verb
Investigators later said the nightclub blaze may have been ignited by sparklers attached to champagne bottles that set fire to soundproofing materials on the ceiling, rapidly spreading flames through the crowded venue.—Claire Carter, The Washington Examiner, 11 Mar. 2026 O’Sullivan has a small recording studio in his with a thick gray rug as soundproofing.—Daniel Yadin, Curbed, 11 Feb. 2026 See All Example Sentences for soundproof