in·vig·i·late [ in víjjə làyt ](past and past participlein·vig·i·lat·ed, present participlein·vig·i·lat·ing, 3rd person present singularin·vig·i·lates)
transitive and intransitive verb
Definition:
U.K. education Same as proctorv
[Mid-16th century. < Latin invigilat-, past participle of invigilare "to watch" < vigil "awake"]