Stable feeder system recruits a supervisor (7)
I believe the answer is:
manager
'supervisor' is the definition.
(I've seen this in another clue)
'stable feeder system recruits a' is the wordplay.
I cannot quite understand how this works, but
'a' could be 'an' and 'an' is present in the answer.
This may be the basis of clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for manager that I've seen before include "executive position" , "One in charge of sports team" , "Supervisor" , "Coach" , "Executive or controller" .)