Excluded, left out (7)
I believe the answer is:
omitted
This clue is a double definition.
'excluded' is the first definition.
('omit' can be a synonym of 'exclude')
'left out' is the second definition.
(to omit something is to leave it out)
(Other definitions for omitted that I've seen before include "Failed" , "Overlooked" , "Cardigan boy" , "not mentioned" , "Dropped" .)