大人 たいじん Meanings Noun person of virtue; great person; magnanimous person giant adult See also: 大人 (おとな). exalted person Kanji 大 big. Read as タイ. 人 person. Read as ジン. Words containing 大人 大人は赤子の心を失わず (たいじんはせきしのこころをうしなわず) great human beings never lose the innocence of childhood Jinuma: Japanese Dictionary · Word lists