The educator had tea with an actress (7)
I believe the answer is:
teacher
'the educator' is the definition.
(teacher is a kind of educator)
'tea with an actress' is the wordplay.
'with' means one lot of letters go next to another.
'an actress' becomes 'cher' (I am not sure about this - if you are sure you should believe this answer much more).
'tea'+'cher'='TEACHER'
'had' acts as a link.
Can you help me to learn more?
(Other definitions for teacher that I've seen before include "The race (anag.)" , "Hectare (anag)" , "The trainer" , "One who educates" , "Schoolmaster/mistress" .)