invigilator
🇺🇸
/ɪnˈvɪdʒɪleɪtər/
🇬🇧
/ɪnˈvɪdʒɪleɪtə(r)/
A person who supervises an exam to ensure fairness and order.
The invigilator made sure everyone followed the rules during the test.
감독관은 시험 중에 모든 사람이 규칙을 준수하도록 했습니다.