体たい年ねん齢れいMeaningsNoun1. biological age of the body (based on fitness metrics); body ageOther readings体からだ年ねん齢れいKanji used体body年year齢ageComposed of体たいbody; physique; posture; shape; form; style; substance; identity; reality; field; …Noun年ねん齢れいage; yearsNoun