unhorse
Un*horse", v. t. Etym: [1 st pref. un- + horse.] Defn: To throw from a horse; to cause to dismount; also, to take a horse or horses from; as, to unhorse a rider; to unhorse a carriage. Cowper.
Un*horse", v. t. Etym: [1 st pref. un- + horse.] Defn: To throw from a horse; to cause to dismount; also, to take a horse or horses from; as, to unhorse a rider; to unhorse a carriage. Cowper.