undefeated
🇺🇸
/ˌʌndɪˈfiːtɪd/
🇬🇧
/ˌʌndɪˈfiːtɪd/
adjective
R
not having lost or been beaten in a competition or game
The undefeated team was full of confidence as they prepared for their next game.
無敗のチームは次の試合に向けて準備を進めると、自信に満ち溢れていた。
translation
無敗