spark plug

1. Electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark (synset 104276380)
   is a type of: electrical device - a device that produces or is powered by electricity
   is a part of: ignition, ignition system - the mechanism that ignites the fuel in an internal-combustion engine
   same as: plug, sparking plug

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