The term 'Dance Named for a Horse's Gait' is referring to the Galop, a five-letter dance. The Galop is a lively dance that originated in France during the 19th century. It is a fast-paced dance that is usually performed in a line or circle and is characterized by its quick steps and hopping movements. The name of the dance comes from the gait of a horse, as it is similar to the way a horse gallops.