Meeting can see improvement (6)

I believe the answer is:

seance

I'm a little stuck... Click here to teach me more about this clue!

'meeting' is the definition.
(I know that seance is a type of meeting)

'can see improvement' is the wordplay.
'can see' anagrams to 'SEANCE'.
However, I am not clear how the anagram is indicated.

Can you help me to learn more?

(Other definitions for seance that I've seen before include "Spiritualist sitting" , "Meeting with spiritualist present" , "Medium's meeting" , "Sitting, session" , "Encase (anag)" .)

I've seen this clue in The Daily Express and The Mirror.

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