Bury one side of Milan? (5)
I believe the answer is:
inter
'bury' is the definition.
(to inter is to put into the ground)
'one side of milan?' is the wordplay.
'one' becomes 'i' (Roman numeral).
'side of milan?' becomes 'nter' (I can't justify this - if you can you should believe this answer much more).
'i'+'nter'='INTER'
Can you help me to learn more?
(Other definitions for inter that I've seen before include "Inhume" , "Place into grave, tomb" , "foreign team" , "Football Club at home in San Siro" , "Plant" .)