Home › Words › S › superoxygenationsuperoxygenationsuperoxygenation · noun — enrichment in oxygen.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, superoxygenation ranks #36,570 of 43,010 for Qualifying.EtymologyFrom super- + oxygenation.nounenrichment in oxygenDefinitions & examples from Wiktionary (CC BY-SA 3.0).