mute button

US /ˈmjuːt ˌbʌt.ən/
UK /ˈmjuːt ˌbʌt.ən/
"mute button" picture
1.

pulsante mute, tasto mute

a button or control on an electronic device that silences the audio output or input

:
Please hit the mute button on your microphone during the meeting.
Premi il pulsante mute sul tuo microfono durante la riunione.
I accidentally pressed the mute button on the TV remote.
Ho premuto accidentalmente il pulsante mute sul telecomando della TV.