Home › Words › R › rumortragerumortragerumortrage means an increase in trading activity prompted by rumors of a takeover.Among words judged in Lexicurio's Arena, rumortrage ranks #36,524 of 42,747 for Qualifying.EtymologyBlend of rumor + arbitrage?nounAn increase in trading activity prompted by rumors of a takeover.Definitions & examples from Wiktionary (CC BY-SA 3.0).