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soundproof

[sound-proof] / ˈsaʊndˌpruf /
ADJECTIVE
silent
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Its standout artifacts include Voltaire’s custom-designed gilded armchair, equipped with a writing desk and drawers, and a re-creation of the bedroom of Marcel Proust, including a piece of his famously cork-lined, soundproof walls.

From The Wall Street Journal • May 10, 2026

Initial findings from an investigation suggest the fire began as sparklers attached to champagne bottles ignited soundproof foam that lined the ceiling of the bar's basement.

From BBC • Feb. 1, 2026

Initial findings from the investigation into the blaze suggest that it was caused by sparklers igniting soundproof foaming that lined the ceiling.

From BBC • Jan. 15, 2026

Each person sat in a soundproof room and focused on a fixed cross displayed on a screen.

From Science Daily • Dec. 23, 2025

The school was hushed around them, so hushed that Archie wondered whether the office was soundproof.

From "The Chocolate War" by Robert Cormier



Vocabulary lists containing soundproof


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