Engine plug that ignites fuel; to inspire or energise.
Related Names
Sparky, Plug.
Famous Usage
NASCAR driver John 'Sparkplug' Jones from the 1960s.
Screen Details
Sparkplug was a robot character in the animated series 'Transformers: Animated' (2007). Also appears as a mechanical horse in the comic series 'Bone' by Jeff Smith, serving as loyal steed to the character Grandma Ben.
