発はつ育いく不ふ全ぜんMeaningsNoun1. underdevelopment; incomplete development2. aplasia; hypoplasia; infantilism; dysgenesisKanji used発let out育nurture不negative全wholeComposed of発はつ育いく(physical) growth; developmentNoun不ふ全ぜんpartial; incomplete; imperfectNa-adjective