Crossword Genius

Supreme Diana (4)

Ross

I believe the answer is:

ross

'supreme diana' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for ross that I've seen before include "-- Dependency; -- Sea" , "Wye town; Antarctic sea" , "Jonathan - - (TV)" , "-- And Cromarty, former county of Scotland" , "US singer Diana" .)

I've seen this clue in the Evening Standard.
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