harness

(noun) a support consisting of an arrangement of straps for holding something to the body (especially one supporting a person suspended from a parachute).

(noun) stable gear consisting of an arrangement of leather straps fitted to a draft animal so that it can be attached to and pull a cart.

(verb) put a harness. Synonyms: tackle. Example: "Harness the horse."

(verb) exploit the power of. Example: "Harness natural forces and resources."

(verb) control and direct with or as if by reins. Synonyms: rein in, draw rein, rein. Example: "Rein a horse."

(verb) keep in check. Synonyms: rule, rein. Example: "Rule one's temper."