Crossword Genius

Ref has trouble again (6)

Ross

I believe the answer is:

afresh

'again' is the definition.
(synonyms)

'ref has trouble' is the wordplay.
'trouble' indicates anagramming the letters.
'ref'+'has'='refhas'
'refhas' is an anagram of 'AFRESH'.

(Other definitions for afresh that I've seen before include "In a new way" , "Newly" , "Academy award" , "Anew, from the beginning" , "In a different way" .)

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