Relating to Australia and its surrounding regions of New Guinea, Indonesia, and the south west Pacific Ocean.

A native or inhabitant of Australasia.

Grim or severe in manner or appearance / Lacking decoration; trivial; not extravagant or gaudy

(medicine) Diagnosis of disorders by listening to the sounds of the internal organs, usually using a stethoscope.

The set of slang expressions used by Australians in which a word or phrase is replaced by a rhyming word or phrase, this word or phrase then often being abbreviated to its first syllable or syllables, or its first word. Examples include bag of fruit, Joe Blake, and Noah's ark. Much Australian rhyming slang overlaps with the rhyming slang of New Zealand, the UK, and the US.

26th January, Australia's National Day in commemoration of the foundation of the first settlement in 1788.

(historical or literary) A name for the comparatively lush areas of western Victoria, Australia.

Australian rules football.

Of, relating to, or coming from the south.

A former currency of Argentina.