pilot light



  • A small, constantly burning flame used as an ignition source in a gas burner.
  • A low-wattage light used to indicate that an electric circuit, control, or device is active.


  • A small lamp utilized to indicate that a circuit is energized, that a given device is functioning, or the like.
  • A light utilized to illuminate a dial. Also called dial light.
  • synonympilot indicator

Real Estate

  • noun a small gas flame that remains lit in order to ignite a burner when it is turned on