What is a synonym for "invigilate"?

Common synonyms include: proctor, proctored, proctors.

How do you pronounce "invigilate"?

Pronounced //ɪnˈvɪdʒɪleɪt//.

/ɪnˈvɪdʒɪleɪt/ verb

verb ·Rare ·Advanced level

Verb

1
To oversee a test or exam. Canada, UK, ambitransitive
"Professor Burns will be invigilating over the final examinations to ensure that the students do not cheat."
2
watch over (students taking an exam, to prevent cheating) wordnet
3
To keep watch. archaic, intransitive

"We went to a secondary school to invigilate today."

Borrowed from Latin invigilātus, past participle of invigilō (“to stay awake, watch over”).