Sinonim mesohippus

English Thesaurus

1. North American three-toed Oligocene animal; probably not directly ancestral to modern horses (noun.animal)

hypernym	:	equus caballus, horse,
definition	:	solid-hoofed herbivorous quadruped domesticated since prehistoric times (noun.animal)

member meronym	:	genus mesohippus,
definition	:	a genus of Equidae (noun.animal)