prefecture

noun2

1. •
   The jurisdiction of a prefect; the region administered by a prefect, especially as a translation of certain French, Chinese, and Japanese administrative divisions.

   • In particular, Kumamoto prefecture in southwestern Japan is quickly becoming a hotbed for tech investment from companies including TSMC and Fujifilm Holdings Corp (FUJIF). — 2023
2. •
   The office or position of a prefect.