A surname.

(entomology) A species of dragonfly, Anax papuensis, of Australia, New Guinea, Indonesia, New Zealand, and New Caledonia.

plural of Australian emperor

(slang, finance) the Australian dollar.

Stiltia isabella, a species of bird.

(humanities) The study of Australians and Australian culture.

(simile) Having characteristics considered quintessential to Australians; very Australian.

plural of Australian bonito

A marine species of bonito located in the Australian and Oceanic region, Sarda australis.

Of, belonging to, or involving both England (or Britain) and Australia.