We found 1 definitions of class reptilia from 1 different sources.
Noun |
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class 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 | ||
Reptilia, class Reptilia | ||
class elegance in dress or behavior; "she has a lot of class" | ||
craniata, subphylum craniata, subphylum vertebrata, vertebrata fishes; amphibians; reptiles; birds; mammals |