A better word for invigilator, a person overseeing an exam

I'm issuing a written final exam to a student in Nepal. In setting this up I need to communicate to a non native speaking person in the abroad administration, in a clear and precise manner, that a person overseeing the examination procedure needs to be available for the duration of the exam.

I (we) have previously used invigilator. I find myself very uncomfortable with this word.

TFD suggests that this is a word only used in the commonwealth. Proctor (US/TFD) also seems to me rather uncommon or unclear.

What would be an easy to understand phrase or word to describe this need?

Solution 1:

If you are uncomfortable with either of the two words used in English for this role (proctor in North America, invigilator in the UK), I'd suggest you simply say "the person overseeing the examination procedure". A simply worded phrase can often be much clearer than a specialized word, especially for non-native speakers.

Solution 2:

from dictionary.reference.com

proc·tor/ˈprɒk tər/ Show Spelled [prok-ter] Show IPA noun
1. a person appointed to keep watch over students at examinations. 2. an official charged with various duties, especially with the maintenance of good order.

Solution 3:

If you don't wish to use invigilator for some reason, you can consider either supervisor or monitor.