Definition 1: "[...] an exceptionally internally unified type of consciousness [giving] the mind no chance to grasp onto reality; instead, it replaces reality with names and a self-fulfilling repetition of shamanistic incantations. [...] The existence of such a mythological consciousness presupposes the functioning of an alter ego in the form of an administrative system solely capable of expropriating and disposing of all that it does not itself produce."
My definition: A society ruled by an organization of supernatural creatures, e.g. the Wolf Lords of Draccia or the Order State of the Ordo Hermetica. In such a society, political power is derived from metaphysical capability, rather than merit or family ties.
Source for Definition 1: Ellen E. Berry & Anesa Miller-Pogacar, Re-entering the sign: articulating new Russian culture, Google Books