reptiles is a form of:

Reptile



noun
1.
(any of a class of, Reptilia, coldblooded airbreathing vertebrates which move on their bellies or by means of small short legs) សត្វលូន, ឧរង្គសត្វ
ENGLISH MEANING
noun
1.
An animal that crawls, or moves on its belly, as snakes, or by means of small, short legs, as lizards, and the like.
2.
One of the Reptilia, or one of the Amphibia.
3.
A groveling or very mean person.
adjective
1.
Creeping; moving on the belly, or by means of small and short legs.
2.
Hence: Groveling; low; vulgar; as, a reptile race or crew; reptile vices.