Nagoya (city)
Used as a name for the city of Nagoya, often in compound terms like 中京圏 or in historical contexts.
See also: 名古屋
Chūkyō is sometimes used as another name for Nagoya.
Chūkyō metropolitan area; Chūkyō region
Refers to the broader metropolitan area centered on Nagoya, including parts of Aichi, Gifu, and Mie prefectures.
See also: 中京圏
The Chūkyō metropolitan area is one of Japan's three major metropolitan areas.