決けっ選せん

noun

run-off election; final ballot

Refers to a second, decisive round of voting when no candidate achieves a required majority in the first round. Common in political contexts.

• 大だい統とう領りょう選せん挙きょは決けっ選せん投とう票ひょうにもつれ込こんだ。

  The presidential election went to a run-off vote.

• 決けっ選せんで彼かれが当とう選せんした。

  He was elected in the run-off.