Home › Words › W › wagonmasterwagonmasterwagonmaster means the man in charge of a wagon.Among words judged in Lexicurio's Arena, wagonmaster ranks #3,412 of 42,747 for Qualifying.EtymologyFrom wagon + master.nounThe man in charge of a wagon.The person, man or woman, in charge of a wagon.A military transport officer.A military logistics officer.Definitions & examples from Wiktionary (CC BY-SA 3.0).