Calling for run? (6)
I believe the answer is:
I believe this is a double definition.
'calling' is the first definition.
('career' can be a synonym of 'calling')
'run?' is the second definition.
'for' acts as a link.
(Other definitions for career that I've seen before include "Run; calling" , "One's professional life" , "go very fast" , "Rush - occupation" , "Rush wildly" .)