お追oいiこ越koすsuお追oいこすikosu
1.
To move ahead of someone or something that is ahead, particularly in a competitive context, by outpacing or surpassing it.
2.
To gain an advantage over a previously superior position, indicating an improvement or elevation in status or performance relative to something that was once considered better.
Example:
うさぎはかめに追い越された。