副ふく都と心しん

noun

urban subcenter; secondary city center

Used in urban planning and geography to refer to a secondary hub within a large city that relieves pressure on the main center. Common in discussions of Tokyo's development, e.g., Shinjuku, Shibuya, Ikebukuro.

• 新しん宿じゅくは東とう京きょうの副ふく都と心しんの一ひとつです。