A user of a discussion forum, website, etc. with privileges allowing them to control or restrict the activity of other users.
A systems administrator (one who maintains a computer system or network).
Administration, or administrative work.
An administration (a body that administers; the executive part of government).
An administrator (one who administers affairs).
To serve as an administrator for or of.
A person who enforces the rules of a discussion forum by deleting posts, banning users, etc.
An arbitrator or mediator.
The person who presides over a synod of a Presbyterian Church.
A substance (often water or graphite) used to decrease the speed of fast neutrons in a nuclear reactor and hence increase likelihood of fission.
The chair or president of a meeting, etc.
An examiner at Oxford and Cambridge universities.
Someone who supervises and monitors the setting and marking of examinations by different people to ensure consistency of standards.
A kind of lamp in which the flow of the oil to the wick is regulated.
At the University of Dublin, either the first (senior) or second (junior) in rank in an examination for the degree of Bachelor of Arts.
A mechanical arrangement for regulating motion in a machine, or producing equality of effect.
A device used to deaden some of the noise from a firearm, although not to the same extent as a suppressor or silencer.
Someone who moderates.