"Cross-Over" refers to a concept in various fields, including literature, film, and music, where elements from different genres or styles are combined. For example, a movie might blend elements of science fiction and romance, creating a unique narrative that appeals to fans of both genres. This technique can attract a broader audience and offer fresh perspectives. In the context of sports, "Cross-Over" often describes athletes who excel in multiple disciplines, such as a basketball player who also competes in football. This versatility showcases their diverse skills and can lead to exciting performances in different arenas.