Crossword Genius

Do business right (4)

Ross

I believe the answer is:

cook

'do' is the definition.
(thesaurus)

'business right' is the wordplay.
'business' becomes 'co'.
'right' becomes 'ok' (I've seen this in other clues).
'co'+'ok'='COOK'

(Other definitions for cook that I've seen before include "Prepare a hot meal" , "Captain of HMS Endeavour" , "Kitchen worker" , "work in the galley?" , "Heat food" .)

I've seen this clue in The Telegraph.
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