interrupt
US /ˌɪn.t̬əˈrʌpt/
UK /ˌɪn.t̬əˈrʌpt/

1.
2.
break the continuous sound or flow of (a voice or sound)
:
•
A sudden cough interrupted her speech.
•
The static interrupted the radio signal.
break the continuous sound or flow of (a voice or sound)