[ in-vij-uh-leyt ]
/ ɪnˈvɪdʒ əˌleɪt /
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See synonyms for: invigilate / invigilator on Thesaurus.com

verb (used without object), in·vig·i·lat·ed, in·vig·i·lat·ing.

to keep watch.
British. to keep watch over students at an examination.



In effect, this quiz will prove whether or not you have the skills to know the difference between “affect” and “effect.”
Question 1 of 7
The rainy weather could not ________ my elated spirits on my graduation day.

Origin of invigilate

1545–55; <Latin invigilātus (past participle of invigilāre to keep watch, stay up late), equivalent to in-in-2 + vigilā- (stem of vigilāre to watch; see vigil) + -tus past participle suffix
in·vig·i·la·tion, nounin·vig·i·la·tor, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
  • A judicial inquiry, however, has power to gather evidence, to summon the trio, and invigilate them properly and professionally.

    Will Rupert Be Arrested?|Geoffrey Robertson|July 12, 2011|DAILY BEAST

British Dictionary definitions for invigilate

/ (ɪnˈvɪdʒɪˌleɪt) /

verb (intr)

British to watch examination candidates, esp to prevent cheatingUS word: proctor
archaic to keep watch
invigilation, nouninvigilator, noun
C16: from Latin invigilāre to watch over, from in- ² + vigilāre to keep watch; see vigil
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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