外郡

wàijùn
  1. (archaic) the regional provinces and commanderies away from the capital
  2. the regional provinces and commanderies away from the capital

Wiktionary

Entry Composition

1 外 wài
  1. outside
  2. in addition
  3. foreign
  4. external
2 郡 jùn
  1. canton
  2. county
  3. region