noun🔗ShareA crazed Norse warrior who fought in a frenzy; a berserker."After losing the championship game, the usually calm player became a berserk, shoving referees and throwing his helmet into the stands. "mythologypersonhistorywarculturecharacterChat with AIVocabulary GamePractice Reading
adjective🔗ShareInjuriously, maniacally, or furiously violent or out of control."After seeing his sister stabbed to death, he went berserk and attacked the killer like a wild animal."mindactioncharacteremotioninhumanChat with AIVocabulary GamePractice Reading
adjective🔗ShareWeird; bizarre."His idea for the school project was completely berserk; no one could understand it. "charactermindattitudeChat with AIVocabulary GamePractice Reading
