Forming compound nouns denoting the whole range or totality of what is indicated by the first element. [from 20th c.] · Forming compound nouns denoting the fictional world of a given character, television series etc. [from 20th c.]
1(fandom slang) The fictionaluniverse depicted in the television series Hercules: The Legendary Journeys and its spin-offs (including Xena: Warrior Princess).