Akademik

archosaurian
I
noun
extinct reptiles including: dinosaurs; plesiosaurs; pterosaurs; ichthyosaurs; thecodonts
Syn: ↑archosaur, ↑archosaurian reptile
Derivationally related forms: ↑archosaurian (for: ↑archosaur)
Hypernyms: ↑diapsid, ↑diapsid reptile
Hyponyms:
dinosaur, ↑pterosaur, ↑flying reptile, ↑thecodont, ↑thecodont reptile, ↑ichthyosaur, ↑plesiosaur, ↑plesiosaurus, ↑nothosaur
Member Holonyms: ↑Archosauria, ↑subclass Archosauria
II
adjective
of or relating to reptiles of the subclass Archosauria
Pertains to noun: ↑Archosauria
Derivationally related forms: ↑archosaur

Useful english dictionary. 2012.