interrupter

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noun in·ter·rupt·er \ˌin-tə-ˈrəp-tər\
variants: or less commonly

interruptor

Definition of interrupter

  1. :  one that interrupts; especially :  a device for interrupting an electric current usually automatically

Recent Examples of interrupter from the Web

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First Known Use of interrupter

circa 1512


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