marsupials is a form of:

Marsupial



noun
1.
ថវិកសត្វ, ពពួកសត្វនៅពោះមានថង់​សម្រាប់ដាក់កូនដូចសត្វកង់ហ្គូរូជាដើម
ENGLISH MEANING
noun
1.
One of the Marsupialia.
adjective
1.
Of or pertaining to a marsupium; as, the marsupial bones.
2.
Having a pouch for carrying the immature young; of or pertaining to the Marsupialia.