"Ultra" typically refers to something that goes beyond the usual limits or standards. It can describe extreme versions of products, activities, or experiences, such as ultra-marathons, which are long-distance running events exceeding the traditional marathon distance of 26.2 miles. The term is often used in various contexts, including fashion, technology, and sports, to indicate superior quality or performance. In the realm of music, "Ultra" can refer to specific genres or festivals, such as the Ultra Music Festival, which celebrates electronic dance music. The term is also used in marketing to highlight premium features in products, like ultra-high-definition televisions that offer enhanced picture quality compared to standard models.