This is the 991st most frequent Japanese word.
管内
"Kan'nai" (管内) means "within the jurisdiction" or "within the area under control."
Here, "管内" refers to an administrative area or jurisdiction.
この管内にはいくつかの観光地があります。
Within this jurisdiction, there are several tourist attractions.
In this example, "管内" signifies the operational scope or territory under control.
警察は管内の安全を確保するためにパトロールしています。
The police patrol the area to ensure safety within their jurisdiction.
In this case, "管内" points to the stations and facilities governed by the railway company.