teenager
/ˈtiːnˌeɪ.dʒə(ɹ)/noun
A young person aged from thirteen to nineteen.
Example sentences
- “Most teenagers in our town get their first job at sixteen.”
- “As a teenager, he spent hours playing guitar in his room.”
'Teen' is the common short form, especially in headlines. 'Adolescent' is the formal or clinical equivalent.