Teach (6)

'teach' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for school that I've seen before include "Group of pupils, fish" , "Sect, faction" , "company that's all at sea" , "Discipline" , "Teaching institution" .)
'teach' is the definition.
(to teach someone is to educate them)
This is the entire clue.
(Other definitions for educate that I've seen before include "Team" , "Train, instruct" , "Inform" , "Impart knowledge" , "School, train" .)
'teach' is the definition.
(I know this)
This is the entire clue.
(Other definitions for tutor that I've seen before include "train" , "Mentor" , "class leader" , "Give individual instruction" , "Edify" .)
'teach' is the definition.
(I know that teach can be written as instruct)
This is all the clue.
(Other definitions for instruct that I've seen before include "Inform or authorise" , "Tell" , "Give legal orders" , "Give lesson or order to" , "Tutor; order" .)