和英辞書

適齢

noun

age that applies to certain condition / age that is suitable for marriage / (obsolete) age for physical examination for the draft

彼は適齢期に結婚を考えています。

He is considering getting married at the appropriate age.

意味（1）

age that applies to certain condition

彼(かれ)は従(じゅう)軍(ぐん)を願(ねが)い出(で)たが、適(てき)齢(れい)未(み)満(まん)のゆえをもって許(ゆる)されなかった。

Kare wa jūgun o negaideta ga, tekirei miman no yue o motte yurusarenakatta.He tendered to serve in a war, but he was not allowed because his was under the right age.

意味（2）

age that is suitable for marriage

意味（3）

(obsolete) age for physical examination for the draft