• Bengali Word তরুণ English definition (adjective) 1 adolescent; juvenile. 2 one who has newly attained majority. 3 new: তরুণ জ্বর. 4 newly risen: তরুণ রবি. 5 immature young: তরুণ বয়স. (noun) a young man; a youth; a lad. তরুণী (feminine) = তরুণ. তরুণত্ব (noun) youth; juvenility; adolescence; tenderness. তরুণ বয়স্ক (adjective) tender-aged; youth.