Supercross is a form of motor racing held on an off-road circuit containing jumps and obstacles. Some synonyms for Supercross include dirt bike racing, motocross, and off-road racing. Each of these synonyms describes a type of racing that involves high-performance bikes, impressive jumps, and intense competition. Other synonyms for Supercross that can be used include Endurocross, Cross Country, and Hare Scramble. While each of these synonyms may have unique characteristics that set them apart from Supercross, they all share the same exciting, adrenaline-fueled experience that makes off-road racing so popular with audiences around the world.