What is the meaning of Reptile?

(colloquialy)An usually cold-blooded, non-avian vertebrate tetrapod animal, typically scaly and often lays eggs, such as a lizard or turtle, or a snake.

Any creeping or crawling animal, one that moves along close to the ground on its belly or on short legs, such as a lizard, snake, salamander, frog, toad, or scorpion.

An animal belonging to either the class Reptilia or the class Amphibia.

A member of the class Reptilia, which includes birds, their extinct relatives and the ectothermic sauropsid members with scales that typically lay eggs.

An ectothermic, scaly animal, whether sauropsid or synapsid, of the clade Amniota.

(cladistically) Any animal belonging to the clade Sauropsida, including non-avian reptiles as well as birds.

An abject, grovelling, loathsome or repulsive person.

Creeping; moving on the belly, or by means of small and short legs.

Grovelling; low; vulgar.

reptile

a reptile

Source: wiktionary.org