Home › Words › O › outinventoutinventoutinvent means to surpass in invention; to invent more or better than.Among words judged in Lexicurio's Arena, outinvent ranks #2,710 of 42,752 for Qualifying.EtymologyFrom out- + invent.verbTo surpass in invention; to invent more or better than.Definitions & examples from Wiktionary (CC BY-SA 3.0).