1) Cycle-racing arena 2) Cycling arena 3) French word used in English 
a venue in which a cycle track is installed for cycle racing, including infield, safety area, tunnel or bridge, grandstands, changing rooms, etc.
building for bicycle races
A banked bicycle racing track. Can be indoors or outdoors, made out of wood (pine) or bitumen.
velodrome A stadium that has a banked track for bicycle races.
noun a banked oval track for bicycle or motorcycle racing
an oval banked track for bicycle racing.
A banked bicycle racing track. Can be indoors or outdoors, made out of wood, bitumen or wood (pine).
A banked oval made of wood or concrete and designed specifically for bicycle racing.