idiot light definition

  • noun:
    • Slang A light regarding tool panel of an auto that provides forewarning, since an overheated motor.
    • Any caution light or signal from the dashboard of a motor vehicle, built to alert the motorist of problems, like the parking brake being on and/or oil being reasonable.
    • a colored caution light on a musical instrument panel (for reasonable oil force)

Related Sources

  • Sentence for "idiot light"
    • Dude...Why's my bike not moving?" "Of…
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  • Hypernym for "idiot light"
  • Urban Dictionary for "idiot light"
    • On a moving vehicle, an unused…
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