mutted
Definitions
Past tense and past participle of 'mut', referring to the act of silencing or reducing the volume of a sound.
A non-standard or dialectal variation of 'muted', describing something that has been dampened, softened, or rendered inaudible.
Examples
The actor mutted his lines so poorly that the director had to call for a retake.
He mutted a quiet apology under his breath, hoping no one would notice his mistake.