ALL meanings of archosaur
ar·cho·saur
A a - noun archosaur any of a group of reptiles consisting of dinosaurs, pterosaurs, modern birds, modern crocodiles and extinct relatives of crocodiles, all having a diapsid skull 3
- noun archosaur A reptile of a large group that includes the dinosaurs and pterosaurs, represented today only by the crocodilians. 1
- noun archosaur any reptile of the subclass Archosauria, including the dinosaurs, pterosaurs, and crocodilians and characterized by two pairs of openings in the temporal region of the skull. 1
- noun archosaur Any reptile of the taxon Archosauria; includes the extinct dinosaurs, plesiosaurs, pterosaurs and ichthyosaurs and the modern crocodiles. 0