loss; defeat
決勝で敗れを喫した。
We suffered a loss in the final.
チームの敗れは監督の判断ミスが原因だ。
The team's defeat was caused by the manager's misjudgment.
敗れの悔しさをバネにして次の大会に挑む。
Using the frustration of defeat as motivation, I'll take on the next tournament.