Crossword Genius

Where all that ice can be broken with ease (5,3)

Ross

I believe the answer is:

white sea

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'where all that ice can' is the definition.
I know nothing about this answer so I can't judge whether it can be defined by this definition.

'broken with ease' is the wordplay.
'broken' is an anagram indicator.
'with'+'ease'='withease'
'withease' anagrammed gives 'WHITE SEA'.

'be' acts as a link.

Can you help me to learn more?

(Other definitions for white sea that I've seen before include "A quantity of salt water" , "Russian waters" , "Inlet of the Arctic" .)

I've seen this clue in the Evening Standard.
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