Polynull

undefined: A polynull system is a system of undisclosed numbers. The number of headmates could be undisclosed for a number of reasons, such as not wanting to say, not knowing, for safety purposes, etc.

Polynull systems are usually large ones, but don't necessarily have to be. The term is intentionally vague.

Related Terms

 * Quoinumeren may be seen as a synonym, being a system descriptor specifying that the number of total headmates is unknown.
 * Praesinumeren may also be seen as synonymous, being a system descriptor specifying that the user doesn't want their member count to be known, or doesn't want to tell a specific person.