1) American indian pony 2) Cowboy horse 3) Horse 4) Horse on the range 5) Indian pony 6) Native range horse 7) Oater critter 8) Oregon indian 9) Pony 10) Pony on the range 11) Pony, to some 12) Range horse 13) Roan on the range 14) Western critter 15) Western horse 1) Horse 
• (n.) An Indian pony.
(from the article `Whitman, Marcus`) In 1836 Whitman founded a mission among the Cayuse Indians at Waiilatpu, 6 miles (10 km) west of present-day Walla Walla. The Spaldings established a ...North American wild or Indian-tamed horse, descended from horses taken to the New World by the Spanish in the 16th century. The name comes from that ... [1 related articles]
Cay·use' noun An Indian pony. [ Northw. U. S.]
[n] - a small native range horse
A horse. Also a tribe of Indians in Oregon.
General-purpose Light Helicopter Series [US]
Indian pony noun a small native range horse