A building in which things are registered or where registers are kept.
A record; an account; a register.
A database of configuration settings etc. maintained by the Microsoft Windows operating system.
The act of registering; registration.
The time of day fixed for such an event.
Such an event in a legislative body in order to determine if a quorum exists.
The subset of those members of a specific group who are present or available out of the full set of all the members of said group.