This is the 4303rd most frequent Korean word.
출전했다
"Participated" or "competed" (in an event).
Here, '출전했다' is used to indicate participating or taking part in a match or competition.
그 선수는 그 경기에서 뛰어난 실력을 발휘하며 출전했다.
That player participated in the game, showcasing outstanding skills.
In this sentence, '출전했다' is used to express the action of submitting or entering one's work for a competition.
그녀는 자신의 작품을 국제 대회에 출전했다.
She entered her work into an international competition.
Here, '출전했다' describes the national teams' act of taking part in the Olympic Games.