三さん角かくベース

noun

triangle baseball; baseball without second base

A simplified baseball-like game for children, played with only three bases (first, third, and home). The lack of a second base makes the game easier and faster.

• 小しょう学がく生せいのとき、よく三さん角かくベースをして遊あそんだ。

  When I was in elementary school, I often played triangle baseball.

• 三さん角かくベースはルールが簡かん単たんで、少しょう人にん数ずうでも楽たのしめる。

  Triangle baseball has simple rules and can be enjoyed even with a small number of players.