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Noun: unicycle  'yoo-ni,sI-kul
  1. A vehicle with a single wheel that is driven by pedals
    "The circus performer amazed the crowd with his unicycle act";
    - monocycle
Verb: unicycle  'yoo-ni,sI-kul
  1. Ride a unicycle
    "The circus performer unicycled across the tightrope"

Derived forms: unicycled, unicycles, unicycling

Type of: bicycle, bike, cycle, pedal, wheel, wheeled vehicle

Encyclopedia: Unicycle