noun🔗Shareせん妄A temporary mental state with a sudden onset, usually reversible, including symptoms of confusion, inability to concentrate, disorientation, anxiety, and sometimes hallucinations. Causes can include dehydration, drug intoxication, and severe infection."The student's sudden delirium after a long illness made it hard for her to focus in class. "長い病気の後の学生の突然のせん妄は、彼女が授業に集中することを難しくしました。medicineminddiseasesensationbodyconditionChat with AIVocabulary GamePractice Reading