Invigilator vs. Proctor

Difference Between Invigilator and Proctor
Invigilatornoun
A person who supervises students during an examination; a proctor
Proctornoun
(US) A person who supervises students as they take an examination, in the United States at the college/university level; often the department secretary, or a fellow/graduate student.
Invigilatornoun
A person who supervises a gallery at a museum.
Proctornoun
(UK) An official at any of several older universities
Invigilatornoun
someone who watches examination candidates to prevent cheating
Proctornoun
A legal practitioner in ecclesiastical and some other courts
Proctornoun
(obsolete) One appointed to collect alms for those who could not go out to beg for themselves, such as lepers and the bedridden.
Proctornoun
A procurator or manager for another.
Proctornoun
A representative of the clergy in convocation.
Proctorverb
(US) To function as a proctor.
Proctorverb
(transitive) To manage as an attorney or agent.
Proctornoun
someone who supervises (an examination)
Proctorverb
as of students taking an exam, to prevent cheating