Designating an adolescent or adolescents; that is in the age of adolescence. Also: of or belonging to an adolescent or to adolescence.

Showing signs of puberty. Obsolete.

Of a person: arriving or arrived at the age of puberty. Later also: relating to, or characteristic of such a person.

quasi-adj.

= halfling, adj.

characteristic of people in their teens, youthful.

Not fully grown; about the age of 15.

in one's teens.

= pubertal, adj.

= pubertal, adj.

occurring prior to the attainment of adulthood; not yet adult.

Designating a person in his or her teens.

= teenage, adj.