成せい熟じゅく期き

noun

period of maturity; adolescence; puberty

Refers to the stage of reaching full development, either biologically (puberty/adolescence) or in a broader sense (maturity of a person, organism, or phenomenon). The English glosses 'adolescence' and 'puberty' are narrower biological uses; the core meaning is the period when something becomes mature.

• 思し春しゅん期きは心しん身しんの成せい熟じゅく期きです。

  Adolescence is a period of mental and physical maturation.

• この品ひん種しゅの成せい熟じゅく期きは秋あきです。

  The maturity period for this variety is autumn.