Mediple

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A mediple, or mediple system (system can be replaced with cluster, or any sisasystem or sisasystem cluster term) is a system, sisasystem, or cluster that is decidedly both median and multiple. They may share closeness of mind, shared identity as each other, similar personalities, a single train of thought, or other characteristics, but distinctly identify as full-fledged and (semi-)separate people, and multiple in nature, despite not being partitionary by general means.

Related Terms
Mediple is not to be mistaken for hybrid or chimera, as the latter is made up with both median and multiple headmates, versus the entire group's structure.

Mediple groups may identify headmates as facets, the common term for headmates in median systems.