mute button
US /ˈmjuːt ˌbʌt.ən/
UK /ˈmjuːt ˌbʌt.ən/

1.
tombol bisu, tombol 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.
Tolong tekan tombol bisu pada mikrofon Anda selama rapat.
•
I accidentally pressed the mute button on the TV remote.
Saya tidak sengaja menekan tombol bisu pada remote TV.