This is the 8161st most frequent Japanese word.
局部
"局部" in Japanese means "local part" or "specific area," and can also refer to "genitalia" in certain contexts.
局部 is used to mean a specific localized area of the body in a medical context.
病院で局部の診察を受けました。
I underwent a localized examination at the hospital.
局部 is used to mean a specific, detailed section within a larger area on a map.
地図でこの地域全体と局部を比較しました。
On the map, I compared the whole region with a specific part.
局部 is used to describe a specific segment of an image being focused on or analyzed for more details.