Home › Words › T › trainlessnesstrainlessnesstrainlessness means absence of trains (rail vehicles).Among words judged in Lexicurio's Arena, trainlessness ranks #36,524 of 42,747 for Qualifying.EtymologyFrom trainless + -ness.nounAbsence of trains (rail vehicles).Definitions & examples from Wiktionary (CC BY-SA 3.0).