archosaur

== English == === Etymology === From translingual Archosauria (“taxonomic division of extinct reptiles”), from Ancient Greek ἄρχων (árkhōn, “leader”) + σαύρα (saúra, “lizard”). === Noun === archosaur (plural archosaurs) A reptile of the taxon Archosauria, which includes modern crocodilians and birds, as well as the extinct pterosaurs, non-avian dinosaurs and other taxa. ==== Hyponyms ==== See also Thesaurus:archosaur ==== Translations ====