Home › Words › R › rumsellerrumsellerrumseller means someone who sells rum and other intoxicating liquors, especially at retail.Among words judged in Lexicurio's Arena, rumseller ranks #9,301 of 42,747 for Qualifying.EtymologyFrom rum + seller.nounSomeone who sells rum and other intoxicating liquors, especially at retail.Definitions & examples from Wiktionary (CC BY-SA 3.0).