Home › Words › S › semivitrificationsemivitrificationsemivitrification · noun — partial vitrification.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, semivitrification ranks #28,422 of 42,890 for Qualifying.EtymologyFrom semi- + vitrification.nounPartial vitrification.Definitions & examples from Wiktionary (CC BY-SA 3.0).