a horse with a golden coat, a white mane and tail, and often white markings on the face and legs, developed chiefly in the southwestern U.S.
Origin: 1910–15, Americanism; < American Spanish, special use of Spanishpalomino of, resembling a dove < Latinpalumbīnus, equivalent to palumb(ēs) dove + -īnus-ine1
1914, from Amer.Sp. palomino "cream-colored horse," from Sp., lit. "young dove," perhaps from It. palombino "dove-colored," from L. palumbinus "of wood pigeons," from palumba "wood pigeon." The horse so called because of its dove-like coloring, light brown or cream with a pale mane and tail.