soundproof

10 letters · verb · scores 3,000 in SpellHuntr

verb

insulate against noise

adjective

impervious to, or not penetrable by, sound

Soundproof in a sentence

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

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

soundproof is a valid word in SpellHuntr, worth 3,000 points (10 letters — longer words score more). Spell it in a live game →