Intermediate (B1)
IPA: /ɪnˌvɪdʒ.ɪˈleɪ.ʃən/
KK: /ɪnˌvɪdʒ.ɪˈleɪ.ʃən/
Definition
The act of supervising or monitoring students during an examination to prevent cheating.
Example
The teacher was responsible for the invigilation of the final exams.
Conversation

Did you hear about the new rules for invigilation during exams?

Yeah, I heard they're getting stricter this year.

It's about time! I think proper invigilation can really help reduce cheating.

Absolutely! It makes things fairer for everyone taking the test.
Synonyms & Antonyms
Synonyms
supervision
monitoring
oversight
Antonyms
neglect
abandonment
disregard
Root Explanation
Invigilation is formed from "in-" (meaning in or upon) and "vigilare" (meaning to watch or be awake). The word refers to the act of watching over or supervising, particularly in an examination context.
Memory Tip
Think of being 'upon' ('in-') someone to 'watch' ('vigilare') them closely, which is what invigilation means.
Visually Confused Words
vigilation
invagination
indigitation
navigation
initiation
misnavigation
investigation
infrigidation