What gingery may become? (7)

I believe the answer is:

greying

'what gingery may become?' is the definition.

'gingery may become?' is the wordplay.
'may become?' indicates an anagram (I've seen 'may become' mean this).
'gingery' is an anagram of 'GREYING'.

(Other definitions for greying that I've seen before include "(Of hair) showing signs of old age" , "requiring Just for Men?" .)

I've seen this clue in The Everyman puzzle in The Observer.

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