noun
in former classifications a major division of Mammalia comprising all hoofed mammals; now divided into the orders Perissodactyla (odd-toed ungulates) and Artiodactyla (even-toed ungulates)
• Hypernyms: ↑placental, ↑placental mammal, ↑eutherian, ↑eutherian mammal
• Member Holonyms: ↑Mammalia, ↑class Mammalia
• Member Meronyms: ↑Dinocerata, ↑order Dinocerata
Useful english dictionary. 2012.