school-age

比較不可

Being of an age during which attendance at school is customary.

日本語の意味

学齢期、すなわち学校に通う年齢にある状態

The school-age children eagerly lined up for the new library cards.

就学年齢の子どもたちは新しい図書カードのために嬉しそうに列に並んだ。

意味（1）

Being of an age during which attendance at school is customary.

He's no school-age child; he's in college now.