Class enthralled by tutors or teachers (4)

I believe the answer is:

sort

'class' is the definition.
('sort' can be a synonym of 'class')

'enthralled by tutors or teachers' is the wordplay.
'enthralled by' indicates the answer is hidden within the clue.
'SORT' can be found hidden inside 'tutors or teachers'.

(Other definitions for sort that I've seen before include "'Variety, type (4)'" , "Type, category" , "The kind to categorise" , "Tidy" , "fashion" .)

I've seen this clue in The Telegraph.

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