Leave the runway or shed (4,3)
I believe the answer is:
take off
This clue might be a double definition.
'leave the runway' is the first definition.
'take off' can be an answer for 'leave' (taking off is a kind of leaving). I'm not sure about the 'the runway' bit.
'shed' is the second definition.
(thesaurus)
'or' acts as a link.
Can you help me to learn more?
(Other definitions for take off that I've seen before include "Burlesque" , "fly" , "Impersonation" , "Launch" , "Remove clothes or become airborne" .)