Doctor apparently banged up for a caper (6)
I believe the answer is:
gambol
'for a caper' is the definition.
(synonyms)
'doctor apparently banged up' is the wordplay.
I cannot quite see how this works, but
'doctor' could be 'mb' (Bachelor of Medicine, Medicinae Baccalaureus) and 'mb' is found within the answer.
The remaining letters 'gaol' is a valid word which might be clued in a way I don't understand.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for gambol that I've seen before include "Frisk about and bet, by the sound of it" , "Caper and cavort (6)" , "Playfully run or jump" , "Frolic, caper" , "Dance" .)