Adolescent به انگلیسی
From Longman Dictionary
ad‧o‧les‧cent /ˌædəˈlesənt◂/ ●○○ noun
a young person, usually between the ages of 12 and 18, who is developing into an adult
یک فرد جوان، معمولا بین 12 تا 18 سال، که در حال تبدیل شدن به یک فرد بالغ است
Example
Lately he had been as moody as an adolescent and about as helpful
At age 20 in 1910, Egon Schiele still had the hypersensitivity of an adolescent, which was good news for art
Ben, an awkward adolescent, is closer to being a successfully evolved man than the grown ones he encounters
The working class adolescent of the 60s had quite a job deciding what to do with his hair
An estimated 62 million Americans smoke, including 4.1 million adolescents aged 12-17