Domain

A domain in Borld matters is any broadly defined area influenced by a certain set of characteristics, typically of similar habitability and climate but not necessarily. Features defining a domain can be topological (e.g. a subarctic domain), meteorological (e.g. a sandstorm domain), or dependent on human habitation (e.g. a cultural domain or architectural domain).

The term domain is also used about the general areas in which cultural~ethnocultural groups reside, see for example the domains of the Varu or the Bep.