查词典为您解释：

archdioceses是什么意思？

基础释义
柯林斯词典释义

archdioceses

n. 大主教的管区( archdiocese的名词复数 )；

柯林斯高阶英汉双解学习词典释义

N-COUNT

大主教辖区

An archdiocese is the area over which an archbishop has control.