Immigrant upset women around cold monarch (8)

I believe the answer is:

newcomer

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'immigrant' is the definition.
(I've seen this before)

'upset women around cold monarch' is the wordplay.
'upset' indicates anagramming the letters.
'around' becomes 'c' (abbreviation for 'circa').
'cold monarch' becomes 'er' (abbreviation for Elizabeth Regina, British Queen. I am not sure about the 'cold' bit.).
'women'+'c'='womenc'
'womenc' with letters rearranged gives 'newcom'.
'newcom'+'er'='NEWCOMER'

Can you help me to learn more?

(Other definitions for newcomer that I've seen before include "Late arrival" , "Novice" , "Recent arrival" , "Starter" , "Fresh arrival" .)

I've seen this clue in The Sun.

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