kill switch

[ kil-swich ]

noun
  1. a button, switch, or other mechanism that allows a machine to be shut down immediately:Only use the kill switch in emergencies.

  2. Digital Technology. a command deployed to remotely lock, disable, or wipe an electronic device, as when the device is lost or stolen.

Origin of kill switch

1
First recorded in 1950–60

Words Nearby kill switch

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

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