人口集中地区 じんこうしゅうちゅうちく Meanings Noun densely inhabited district Kanji 人 person. Read as ジン. 口 mouth. Read as コウ. 集 gather. Read as シュウ. 中 middle. Read as チュウ. 地 land 区 district. Read as ク. Jinuma: Japanese Dictionary · Word lists