noun A sports event where competitors can choose their own method of participation. A swimming event in which the contestants may choose any stroke. The swimming stroke commonly referred to as the front crawl or the Australian crawl. A cross-country skiing event in which the competitors may choose any style of skiing. The skiing style commonly referred to as skating. A style of wrestling in which any non-injurious holds are permitted.
noun A swimming event in which the contestants may choose any stroke. The swimming stroke commonly referred to as the front crawl or the Australian crawl.
noun The swimming stroke commonly referred to as the front crawl or the Australian crawl.
noun A cross-country skiing event in which the competitors may choose any style of skiing. The skiing style commonly referred to as skating.
noun The skiing style commonly referred to as skating.
noun A style of wrestling in which any non-injurious holds are permitted.
noun A form of rapping in which the emcee makes up lyrics while performing.
noun Anything done in an improvised or unrestricted way.