had invigilated
Past perfect conjugation of invigilate. There are other translations for this conjugation.

invigilate

Popularity
500+ learners.
We do not have example sentences for had invigilated in English. Please check your spelling or try searching for similar words or phrases. Click here to see a translation instead.
Other Dictionaries
Explore the meaning of invigilate in our family of products.
Word of the Day
poster