Little League

Proper noun

(US) an organization that sponsors and organizes baseball and softball leagues for children.

Japanese Meaning

子供たちを対象に、野球やソフトボールのリーグを企画・運営する組織

My daughter joined the Little League team this spring and has been practicing every afternoon.

娘はこの春、子ども向けの野球・ソフトボール団体のチームに入り、毎日午後に練習しています。

Sense（1）

(US) an organization that sponsors and organizes baseball and softball leagues for children.