Here are the possible solutions for ohio group for short clue
Answer
Clue
Relevancy
marietta
Clue
Ohio city on the Ohio
csny
Clue
"Ohio" group, for short
"Ohio" group, initially
devo
Clue
Robotic rock group from Ohio
Definition
(short for) devolution, as in devo max, an arrangement in which a central government transfers the maximum amount of authority to a regional government while still retaining sovereignty over it