The meaning of INTERRUPTER is one that interrupts; especially : a device for interrupting an electric current usually automatically.

An interrupter in electrical engineering is a device used to interrupt the flow of a steady direct current for the purpose of converting a steady current into a changing one.

Induction coils use a magnetically activated vibrating arm called an "interrupter" or "break" to rapidly connect and break the current flowing into the primary coil.

Factsheet What does the noun interrupter mean? There are two meanings listed in OED's entry for the noun interrupter. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

in•ter•rupt•er (in′tə rup′ tər), n. a person or thing that interrupts. Electricity a device for interrupting or periodically opening and closing a circuit, as in a doorbell. Also, in′ter•rup′tor. Visit the …

Meaning An interrupter is someone or something that breaks the continuity of a speech, action, or event.

INTERRUPTER definition: a person or thing that interrupts. See examples of interrupter used in a sentence.

An interrupter is a word or phrase that breaks the flow of a sentence to add extra information, often set off by commas or dashes. For example: The weather, however, was perfect.

Learn about the term 'Interrupter,' its meanings, origins, and varied contexts. Understand how an interrupter functions in conversation, literature, and technology, along with synonyms, …

Dec 28, 2025 · Whether you’re a teacher or a learner, Vocabulary.com can put you or your class on the path to systematic vocabulary improvement.