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Invigilator vs Observer - What's the difference?

invigilator | observer |

As nouns the difference between invigilator and observer

is that invigilator is a person who supervises students during an examination; a proctor while observer is one who makes observations, monitors or takes notice.

invigilator

English

Noun

  • (chiefly, UK, or, archaic) A person who supervises students during an examination; a proctor
  • (chiefly, UK, or, archaic) A person who supervises a gallery at a museum.
  • observer

    Noun

    (en noun)
  • One who makes observations, monitors or takes notice
  • Most impartial observers agreed that Sampras had not served well.
  • One who adheres or follows laws, guidelines, etc.
  • I shall be an observer of the local customs.
  • A person sent as a representative, to a meeting or other function to monitor but not to participate
  • The UN sent many observers to the country's first elections.
  • (military) A crew member on an aircraft who makes observations of enemy positions or aircraft
  • The only crew-member to survive the crash was the Canadian observer .
  • (military) A sentry etc. manning an observation post
  • We waited till dusk when the observers' vision was poorest.