Definitions

1. verb

past tense of ‘noise’, to remove or reduce noise

“The soundproofing helped to unnoised the room, making it more comfortable for studying.”

2. verb

past tense of ‘noise’, to make less noisy

“The new engine was designed to unnoise the vehicle’s exhaust system.”

3. noun

a place or area that is quiet or free from noise

“The unnoised garden was a peaceful oasis in the middle of the city.”