n. Any ungulate mammal with an odd number of toes and belonging to the Perissodactyla, including the horses, zebra, and rhinoceros.
the GNU version of the Collaborative International Dictionary of English
n. One of the Perissodactyla.
The Century Dictionary and Cyclopedia
Odd-toed, as a hoofed quadruped; of or pertaining to, or characteristic of, the Perissodactyla. Also perissodactylate, perissodactylic, perissodactylous.
n. A member of the Perissodactyla; a perissad.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. placental mammals having hooves with an odd number of toes on each foot
Word Usage
""No, no, my dear Varian, not just a primitive herbivore of this planet, but an Earth-type herbivore, of the group perissodactyl.""