Austrogaean

adjective
Aus·​tro·​gae·​an
variants: or Austrogean \ ¦ȯstrō¦jēən , ¦äs-​ \

Definition of Austrogaean

: of, relating to, or being a biogeographic region that comprises the Australian region except Polynesia

History and Etymology for Austrogaean

New Latin Austrogaea, Austrogea, a biogeographic region (from austr- + -gaea, -gea) + English -an

Keep scrolling for more