超高齢化社会 ちょうこうれいかしゃかい Meanings Noun super-ageing society (aging) Kanji 超 exceed. Read as チョウ. 高 high. Read as コウ. 齢 age. Read as レイ. 化 transform 社 company. Read as シャ. 会 meet. Read as カイ. Jinuma: Japanese Dictionary · Word lists