soundproof
/ˈsaʊndpruːf/
adjective
- Designed to prevent sound from entering or leaving a space.
- The recording studio has soundproof walls to keep out street noise.
- They installed soundproof windows so the baby could sleep peacefully.
- The apartment's soundproof ceiling stopped the neighbors' footsteps from being heard.
Antonyms
verb
- To make a room or building resistant to the passage of sound.
- We need to soundproof the home theater so we don't disturb the rest of the house.
- They spent thousands of dollars to soundproof their basement for band practice.
- The contractor soundproofed the music room with special foam panels.