exarch

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a bishop in one of several Eastern Orthodox Churches in North America
• Hypernyms:
bishop
2. a bishop in eastern Christendom who holds a place below a patriarch but above a metropolitan
• Hypernyms:
bishop
3. a viceroy who governed a large province in the Roman Empire
• Hypernyms:
viceroy, vicereine