Definition

To supervise or monitor students during an exam to ensure that they do not cheat or break the rules.

Example

The teacher was asked to invigilate the final exams this year.

Tense Forms

Conversation

Are you ready for the exam tomorrow?

Yeah, but I'm a bit nervous about how they will invigilate it.

I think they will have enough teachers to keep an eye on us.

True, it should be fine as long as we stay focused.

Synonyms & Antonyms

Root Explanation

Invigilate is formed from "in-" (meaning not) and "vigilare" (meaning to be awake or watchful). The word describes the act of being watchful or alert, particularly in a supervisory role, often during examinations.

Memory Tip

Think of being 'not asleep' ('in-') and 'watchful' ('vigilare') — that's why invigilate means to supervise or monitor attentively.

Visually Confused Words