noun
prefectural territory; prefectural area
Refers to the geographical area or jurisdiction of a prefecture. Often used in administrative, statistical, or broadcasting contexts.
この放送局は県域放送を行っている。
This station broadcasts within the prefectural area.
県域を越えた広域連携が進んでいる。
Wide-area cooperation beyond prefectural boundaries is progressing.
Compound of 県 (prefecture) and 域 (area, region). A straightforward Sino-Japanese term.