turn-off

Definitions

General English

Aviation

  • verb
    (written as turn off)
    to switch an electrical device or system ‘off’
  • verb
    (written as turn off)
    to stop the flow of something by using a valve

Information & Library Science

  • verb
    (written as turn off)
    to disconnect the power supply from a machine

Slang

  • noun a depressing, deflating, disappointing or unexciting experience. The phrase was coined by analogy with its opposite, turn-on.
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