Snow glider with a bike frame

• Snow vehicle
• Winter sport device
• Winter vehicle
• Winter-sport vehicle
• Winter recreation vehicle
• The rider wears short skis for balancing
• Bicycle-like device for sliding down snow slopes
• A vehicle resembling a bicycle but having skis instead of wheels

WordNet Word definitions in WordNet
n. a vehicle resembling a bicycle but having skis instead of wheels; the rider wears short skis for balancing