{f} participate in the sport of luge, glide down an icy track using a small bladed sled; ride on a luge
A luge is an object that is designed to be used for racing downhill over snow or ice. Riders lie on their backs and travel with their feet pointing towards the front of the luge. a vehicle with blades instead of wheels on which you slide down a track made of ice as a sport (sludia)