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reptile

   Also found in: Medical, Acronyms, Encyclopedia, Wikipedia, Hutchinson 0.03 sec.
rep·tile  (rptl, -tl)
n.
1. Any of various cold-blooded, usually egg-laying vertebrates of the class Reptilia, such as a snake, lizard, crocodile, turtle, or dinosaur, having an external covering of scales or horny plates and breathing by means of lungs.
2. A person regarded as despicable or treacherous.

[Middle English reptil, from Old French reptile, from Late Latin rptile, from neuter of Latin rptilis, creeping, from rptus, past participle of rpere, to creep.]

reptile
Noun
1. a cold-blooded animal, such as a tortoise, snake, or crocodile, that has an outer covering of horny scales or plates and lays eggs
2. a contemptible grovelling person [Late Latin reptilis creeping]
reptilian adj

reptile  (rptl)
Any of various cold-blooded vertebrates of the class Reptilia, having skin covered with scales or horny plates, breathing air with lungs, and usually having a three-chambered heart. Unlike amphibians, whose eggs are fertilized outside the female body, reptiles reproduce by eggs that are fertilized inside the female. Though once varied, widespread, and numerous, reptilian lineages, including the pterosaurs, ichthyosaurs, plesiosaurs, and dinosaurs, have mostly become extinct (though birds are living descendants of dinosaurs). The earliest reptiles were the cotylosaurs (or stem reptiles) of the late Mississippian or early Pennsylvanian Period, from which mammals evolved. Modern reptiles include crocodiles, snakes, turtles, and lizards.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.reptilereptile - any cold-blooded vertebrate of the class Reptilia including tortoises, turtles, snakes, lizards, alligators, crocodiles, and extinct forms
craniate, vertebrate - animals having a bony or cartilaginous skeleton with a segmented spinal column and a large brain enclosed in a skull or cranium
class Reptilia, Reptilia - class of cold-blooded air-breathing vertebrates with completely ossified skeleton and a body usually covered with scales or horny plates; once the dominant land animals
anapsid, anapsid reptile - primitive reptile having no opening in the temporal region of the skull; all extinct except turtles
diapsid, diapsid reptile - reptile having a pair of openings in the skull behind each eye
Diapsida, subclass Diapsida - used in former classifications to include all living reptiles except turtles; superseded by the two subclasses Lepidosauria and Archosauria
synapsid, synapsid reptile - extinct reptile having a single pair of lateral temporal openings in the skull

reptile
Translations
Spanish reptile [ˈrɛptaɪl] nreptil m
French reptile [ˈrɛptaɪl] nreptile m
German reptile [ˈrɛptaɪl] nReptil nt
Italian reptile [ˈrɛptaɪl] nrettile m

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? Mentioned in ? References in classic literature
 
This work may, indeed, be considered as a great creation of our own; and for a little reptile of a critic to presume to find fault with any of its parts, without knowing the manner in which the whole is connected, and before he comes to the final catastrophe, is a most presumptuous absurdity.
Why, he could be a reptile; anything that hasn't wings is a reptile.
The sight of the hideous little reptile sitting placid on his rock throne, with his bright eyes staring impenetrably into vacancy, irritated every nerve in her body.
 
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