不老長生 ふろうちょうせい Meanings Noun perpetual youth and longevity; long life without growing old Kanji 不 un-. Read as フ. 老 elderly. Read as ロウ. 長 long. Read as チョウ. 生 life. Read as セイ. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists