Yells "Be quiet!" to the boisterous skier (7)

I believe the answer is:

shrieks

'yells' is the definition.
(shriek is a kind of yell)

'quiet to the boisterous skier' is the wordplay.
'quiet' becomes 'sh' (both can be said to tell someone to be quiet).
'to the boisterous' indicates an anagram (I've seen this in other clues).
'skier' with letters rearranged gives 'rieks'.
'sh'+'rieks'='SHRIEKS'

'be' is the link.

I've seen this clue in the Evening Standard.

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