<p><strong>Noun</strong></p><ul><li>A competition in which any of the standard strokes may be used, according to the swimmer's choice.</li><li>A style of wrestling in which the contestants are permitted to trip, tackle, and use holds below the waist.</li><li>A sports performance or routine featuring relatively free, unrestricted movement, or intended to demonstrate an individual's special skills or style, such as in figure skating, gymnastics, surfing, or skateboarding.</li><li>A style of rap in which the topic, rhymes, and rhythm are improvised.</li></ul><p><strong>Verb</strong></p><ul><li>To perform a rap in which the topic, rhymes, and rhythms are improvised.</li></ul>