Home › Words › S › supergovernmentsupergovernmentsupergovernment · noun — A government formed from the union of multiple lesser governments.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, supergovernment ranks #17,006 of 43,061 for Qualifying.EtymologyFrom super- + government.nounA government formed from the union of multiple lesser governments.Definitions & examples from Wiktionary (CC BY-SA 3.0).