invigilate verb [ I or T ] UK uk/ɪnˈvɪdʒ.ə.leɪt/ us/ɪnˈvɪdʒ.ə.leɪt/ (US proctor)
监考to watch people taking an exam in order to check that they do not cheat
Miss Jekyll will be invigilating (your chemistry exam) today. 今天将由杰基尔小姐监考(你们的化学考试)。
Related word: invigilator