"Mind your — business!” (3)
I believe the answer is:
own
(Other definitions for own that I've seen before include "Keep" , "Be in legal possession of (3)" , "Possess or confess" , "Control" , "Possess - recognise - admit" .)
I believe the answer is:
own
(Other definitions for own that I've seen before include "Keep" , "Be in legal possession of (3)" , "Possess or confess" , "Control" , "Possess - recognise - admit" .)