Soundproofing

Pronunciation: /ˈsaʊndˈpɹufˈɪŋ/

Soundproofing (noun)

  1. Materials or changes made to stop sound from entering or leaving a room.
  2. The process of reducing how much sound passes through walls, floors, or windows.

Examples

  • Soundproofing reduces noise from the hallway.
  • They finished soundproofing before the event.