Home › Words › H › helmetmakinghelmetmakinghelmetmaking · noun — the manufacture of helmets.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, helmetmaking ranks #16,998 of 43,042 for Qualifying.EtymologyFrom helmet + making.nounThe manufacture of helmets.Definitions & examples from Wiktionary (CC BY-SA 3.0).