1. (a.) Having a pouch for carrying the immature young; of or pertaining to the Marsupialia.

2. (a.) of or pertaining to a marsupium; as, the marsupial bones.

3. (n.) One of the Marsupialia.

amphibian aquatic biped camerated canine cannibal capsular carnivore cellular cetacean chordate cosmopolite cystic feline gnawer herbivore insectivore invertebrate locular mammal mammalian marsupialian omnivore primate quadruped reptile rodent ruminant saccular scavenger siliquose ungulate varmint vascular vermin vertebrate vesicular