一いっ敗ぱい

noun, noun or participle which takes 'suru', intransitive verb

one defeat; a single loss

Used for counting losses in sports, games, or competitions. Often appears in phrases like 一敗を喫する (to suffer a defeat) or in win-loss records.

• チームは今こんシーズン、一いっ敗ぱいもしていない。

  The team hasn't suffered a single loss this season.

• 彼かれは決けっ勝しょうで一いっ敗ぱいを喫きっした。

  He suffered a defeat in the finals.