Ungulata

Từ điển WordNet v3.1 - WordNet Dictionary

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