| Sumpter 1. (n.) The driver of a pack horse. 2. (n.) A pack; a burden. 3. (n.) An animal, especially a horse, that carries packs or burdens; a baggage horse. 4. (a.) Carrying pack or burdens on the back; as, a sumpter horse; a sumpter mule. Thesaurus Entries Siberian husky, ass, beast of burden, bidet, camel, carriage horse, cart horse, cavalry horse, draft animal, draft horse, dray horse, driving horse, dromedary, elephant, fill horse, filler, gigster, hack, hackney, hinny, horse, hunter, husky, jennet, jument, lead, leader, llama, malamute, mount, mule, ox, pack horse, palfrey, plow horse, pole horse, polo pony, post-horse, reindeer, remount, rider, riding horse, road horse, roadster, rouncy, saddle horse, saddler, shaft horse, sledge dog, stalking-horse, sumpter horse, sumpter mule, thill horse, thiller, wheeler, wheelhorse, workhorse |