Yahoo Web Search

Sign In

Search results

  1. Dictionary
    pilot light
    /ˈpʌɪlət lʌɪt/

    noun

    • 1. a small gas burner kept alight permanently to light a larger burner when needed, especially on a gas cooker or boiler.
    • 2. an electric indicator light or control light.

    Powered by Oxford Dictionaries

  1. Related searches

    define pilot light on water heaterdefine pilot light on air conditioner
    define pilot light on furnacedefine pilot light on tv
    define pilot light on fireplacedefine pilot light on thermostat