Home owner got badly shot (4)
I believe the answer is:
host
'home owner' is the definition.
'host' can be an answer for 'owner' (I know that host is a type of patron). I'm not certain of the 'home' bit.
'badly shot' is the wordplay.
'badly' is an anagram indicator.
'shot' is an anagram of 'HOST'.
'got' acts as a link.
Can you help me to learn more?
(Other definitions for host that I've seen before include "Entertainer of guests" , "Entertain" , "put on" , "Compere; multitude" , "Provide entertainment" .)