S: (n) shackle, bond, hamper, trammel (a restraint that confines or restricts freedom (especially something used to tie down or restrain a prisoner))
S: (n) restraint, constraint (a device that retards something's motion) "the car did not have proper restraints fitted"
S: (n) device (an instrumentality invented for a particular purpose) "the device is small enough to wear on your wrist"; "a device intended to conserve water"
S: (v) hobble (hamper the action or progress of) "The chairman was hobbled by the all-powerful dean"
S: (v) hopple, hobble (strap the foreleg and hind leg together on each side (of a horse) in order to keep the legs on the same side moving in unison) "hobble race horses"