This is the 8630th most frequent Japanese word.
敗退
Defeat or elimination in a competition.
'敗退' in this sentence refers to someone losing or being eliminated in a significant event or competition.
彼は重要な試合で敗退し、悔しい思いをしました。
He was eliminated in an important match and felt regretful.
In this context, '敗退' conveys the concept of defeat in a competition, leading to an analysis of its causes.
敗退の原因を分析して、次の大会に備えます。
We will analyze the cause of the defeat and prepare for the next tournament.
Here, '敗退' is used to describe losing or being defeated in a competition or a match.