stifledsound

noun
UK /ˈstaɪ.fəld saʊnd/
US /ˈstaɪ.fəld saʊnd/

A sound that is held back and cannot come out fully.

She heard a stifled sound from behind the closed door.


OTHER MEANINGS

2. A quiet noise made when someone tries to stop a laugh or cry.

He let out a stifled sound when he heard the joke.

3. A sound that is blocked or covered by something.

The stifled sound of the music came through the thick wall.

4. The act of keeping a noise from being heard.

The stifled sound of footsteps kept everyone guessing.