Realm
realm
1. A Template:Wiki or territory over which a sovereign Template:Wiki; a Template:Wiki.
2. A field, sphere, or province: the realm of science. See Synonyms at field.
3. (Government, Politics & Diplomacy) a Template:Wiki domain; Template:Wiki (now chiefly in such phrases as Peer of the Realm)
4. a field of interest, study, etc. the realm of the occult