Bedeutung von “maturity” — Learner’s Dictionary

maturity

noun [ U ] us uk /məˈtjʊərəti/
BEHAVIOUR

the quality of behaving like an adult, in a way which shows that you are well developed emotionally:

She shows remarkable maturity for a child of 13.
AGE

the time when someone or something is completely grown or developed:

Penguins reach maturity in late summer.

(Definition von “maturity” aus dem Cambridge Learner's Dictionary © Cambridge University Press)