Home › Words › L › larvikitelarvikitelarvikite · noun — A variety of monzonite with small crystals of feldspar.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, larvikite ranks #32,351 of 42,854 for Qualifying.EtymologyFrom Larvik + -ite.nounA variety of monzonite with small crystals of feldspar.Definitions & examples from Wiktionary (CC BY-SA 3.0).