Definition of proctorial in US English:

proctorial

adjective

  • See proctor

    • ‘Do you have an argument here, I mean, if it is a decision under an enactment, universities have their own internal structures, appeal mechanisms to professorial boards, proctorial boards and ultimately to university governing bodies.’
    • ‘Far from that happening the proctorial office of DU now denies that the girl is a bona fide student of DU.’
    • ‘She is said to be considering taking proctorial or police action against the girls, who admitted receiving the e-mails.’

Pronunciation

proctorial

/präkˈtôrēəl/