speedboarding

English

Noun

speedboarding (uncountable)

1. An extreme sport which involves racing on a streamline skateboard down steep hills, often on public roads.
   • 2009 February 25, Noam Friedlander, “Dangerous sport of speedboarding banned from Malibu streets”, in The Daily Telegraph:

     Speedboarding involves leaping onto long skateboards and zipping down steep public streets and canyon roads at speeds of more than 40 mph.