Crossword Genius

Investigate about harbour (6)

Ross

I believe the answer is:

report

'investigate' is the definition.
(thesaurus)

'about harbour' is the wordplay.
'about' becomes 're' (regarding).
'harbour' becomes 'port' (I've seen this before).
're'+'port'='REPORT'

(Other definitions for report that I've seen before include "result of firing?" , "Make a complaint about (someone)" , "Sudden noise; account of progress" , "Make a formal complaint" , "Noise - information" .)

I've seen this clue in The Mirror.
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