exarch
1. [ noun ] (religion,Christianity) a bishop in eastern Christendom who holds a place below a patriarch but above a metropolitan
Related terms: bishop
2. [ noun ] (religion,Christianity) a bishop in one of several Eastern Orthodox churches in North America
Related terms: bishop
3. [ noun ] (politics,government) a viceroy who governed a large province in the Roman Empire
Related terms: viceroy
Similar spelling:   exarchate