Reptilian
Reptilian (-an) , adjective
Belonging to the reptiles.
Collocations (1)
Reptilian age (Geology) , that part of geological time comprising the Triassic, Jurassic, and Cretaceous periods, and distinguished as that era in which the class of reptiles attained its highest expansion; -- called also the Secondary or Mezozoic age.
Reptilian , noun
(Zoology) One of the Reptilia; a reptile.