Crossword Genius

Proliferate in Australian spring (6)

Ross

I believe the answer is:

abound

'proliferate' is the definition.
(thesaurus)

'australian spring' is the wordplay.
'australian' becomes 'A'.
'spring' becomes 'bound' (synonyms).
'a'+'bound'='ABOUND'

'in' is the link.

(Other definitions for abound that I've seen before include "flow" , "Be in ample supply" , "Be plentiful, swarm" , "Be plentiful, exist in great quantities" , "Be widely available" .)

I've seen this clue in the Sydney Morning Herald.
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