n. A highwayman who robs on foot; specifically, one of a large class, existing in Europe when police authority was still in an ineffective condition, who made a business of robbing people passing on horseback or in carriages.n. A pad fitted over the sole of a horse's foot to prevent balling in snow.n. An anklet of leather strapped on a horse's foot to prevent interfering; a boot.n. In entomology, a cushion-like expansion on the lower surface of the tarsal joints: applied especially to the onychium, or membranous cushion between the tarsal claws. Also called foot-cushion and pulvillus. See cut under flesh-fly.