Home › Words › X › xerorthentxerorthentxerorthent · noun — an orthent soil with a xeric moisture regime.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, xerorthent ranks #37,388 of 42,824 for Qualifying.EtymologyFrom xero- + orthent.nounAn orthent soil with a xeric moisture regime.Definitions & examples from Wiktionary (CC BY-SA 3.0).