Dated shed with black sheep (7)
I believe the answer is:
outcast
'black sheep' is the definition.
The answer and definition can be both people as well as being singular nouns.
Maybe there's an association between them I don't understand?
'dated shed' is the wordplay.
'dated' becomes 'out' (I've seen this in another clue).
'shed' becomes 'cast' (shed can mean to discard or cast off).
'out'+'cast'='OUTCAST'
'with' is the link.
Can you help me to learn more?
(Other definitions for outcast that I've seen before include "Exile" , "untouchable" , "Rejected individual" , "Displaced person" , "one's not admitted" .)