interrupter

noun

in·​ter·​rupt·​er ˌin-tə-ˈrəp-tər How to pronounce interrupter (audio)
variants or less commonly interruptor
Synonyms of interrupternext
: one that interrupts
especially : a device for interrupting an electric current usually automatically

Examples of interrupter in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Because in the eyes of a powerful legal system that is either unwilling or afraid to upset the status quo, Hill was but a brief interrupter. Dac Collins, Outdoor Life, 1 July 2026 Rinehart said community violence interrupters have been doing the work for decades. Joseph States, Chicago Tribune, 29 June 2026 The program uses outreach workers and violence interrupters to de-escalate violent conflict. Jt Moodee Lockman, CBS News, 8 June 2026 In my experience, the interrupter will pause and look toward you, which is your opportunity to chime back in. Jessica Chen, CNBC, 15 May 2026 See All Example Sentences for interrupter

Word History

First Known Use

circa 1512, in the meaning defined above

Time Traveler
The first known use of interrupter was circa 1512

Browse Nearby Words

Cite this Entry

“Interrupter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/interrupter. Accessed 5 Jul. 2026.

More from Merriam-Webster on interrupter

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster