Burning ground without park (4)
I believe the answer is:
itch
'burning' is the definition.
(both can mean a strong desire)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for itch that I've seen before include "Seven-yearly desire" , "Contagious skin infection" , "Skin sensation; desire" , "Burning" , "It must be scratched" .)