Racket game that's only found in Australia (5)
I believe the answer is:
dingo
'only found in australia' is the definition.
Although both the answer and definition are singular nouns, I can't see how one could define the other.
'racket game' is the wordplay.
'racket' becomes 'din' (both can mean a loud noise or disturbance).
'game' becomes 'go' (go is a board game).
'din'+'go'='DINGO'
'that's' is the link.
Can you help me to learn more?
(Other definitions for dingo that I've seen before include "Wild dog of Australia" , "Kipling's "Yellow-Dog"" , "Wild dog of Oz" , "Scavenger" , "Wild Australian dog" .)