exarch

n. (東正教的)督主教、(東羅馬帝國的)總督

學術名詞

• 外源型〔木質部的〕：海洋地質學
• 外始式：植物學
• （木質部的）外源型：植物學
• 木質內生的：地質學

英文釋義

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