concuss
🇺🇸
/kənˈkʌs/
🇬🇧
/kənˈkʌs/
to cause a head injury that makes someone feel confused or unconscious for a while
The football player got concussed when he hit his head during the game.
축구 선수가 경기 중 머리를 부딪히면서 뇌진탕을 당했습니다.