Home › Words › S › stampederstampederstampeder means someone or something that stampedes.Among words judged in Lexicurio's Arena, stampeder ranks #12,996 of 42,747 for Qualifying.EtymologyFrom stampede + -er.nounSomeone or something that stampedes.Someone following a stampede for a gold rush.A team member for the Canadian Football League's Calgary Stampeders. (Rendered with a capital 'S' as Stampeder.)Definitions & examples from Wiktionary (CC BY-SA 3.0).