全ぜん県けん

noun

entire prefecture; the whole prefecture

Refers to the whole area of a single prefecture. Often used in news or administrative contexts.

• 全ぜん県けんに大おお雨あめ警けい報ほうが出だされた。

  A heavy rain warning was issued for the entire prefecture.

noun

every prefecture; all prefectures

Refers to all prefectures in a given context, such as nationwide surveys or comparisons.

• 全ぜん県けんで学がく力りょくテストが実じっ施しされた。

  Academic achievement tests were conducted in every prefecture.