gallop

(noun) a fast gait of a horse; a two-beat stride during which all four legs are off the ground simultaneously.

(verb) ride at a galloping pace. Example: "He was galloping down the road."

(verb) go at galloping speed. Example: "The horse was galloping along."

(verb) cause to move at full gallop. Synonyms: extend. Example: "Did you gallop the horse just now?."