ˈkɹɪpl ˈkɹɪpl ˈstʌltɪfaɪ

deprive of the use of a limb, especially a leg The accident has crippled her for life deprive of strength or efficiency; make useless or worthless This measure crippled our efforts Their behavior stultified the boss's hard work someone who is unable to walk normally because of an injury or disability to the legs or back