Home › Words › S › sweatshirtingsweatshirtingsweatshirting · noun — fabric used to make sweatshirts.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, sweatshirting ranks #36,371 of 43,275 for Qualifying.EtymologyFrom sweatshirt + -ing.nounFabric used to make sweatshirts.Definitions & examples from Wiktionary (CC BY-SA 3.0).