interrupt
UK: ˌɪntəˈrʌpt | US: ˌɪntəˈrʌpt
vt. to stop or hinder (a process, action, or person) by breaking in
vt. to break the continuity of (a conversation, activity, etc.)
n. (computing) a signal that temporarily stops the execution of a program
The word "interrupt" originates from Latin interrumpere, combining inter- (between) and rumpere (to break). It literally means "to break between," reflecting the act of breaking into an ongoing process or conversation. The term entered English via Old French interrompre in the late 14th century, retaining its core meaning of disruption. The computing sense (n.) emerged in the mid-20th century, describing a signal that "breaks" normal program execution.
Please don’t interrupt me while I’m speaking.
The loud noise interrupted our meeting.
The power outage interrupted the live broadcast.
In programming, an interrupt can trigger an emergency response.
She apologized for interrupting the conversation.