adolesce

verbs

become adolescent; pass through adolescence
"The children are beginning to adolesce around the age of 12"
adolesce
is derived from
adolescent
is derived from
adolescent
is derived from
adolescent
is derived from
adolescent
is derived from
adolescence
is derived from
adolescence
is a type of (narrower)
grow, progress, unfold, or evolve through a process of evolution, natural growth, differentiation, or a conducive environment
"A flower developed on the branch"; "The country developed into a mighty superpower"; "The embryo develops into a fetus"; "This situation has developed over a long time"
develop