Home › Words › F › forewarmerforewarmerforewarmer means an apparatus for heating a substance prior to some other process.Among words judged in Lexicurio's Arena, forewarmer ranks #23,626 of 42,747 for Qualifying.EtymologyForewarm + -ernounAn apparatus for heating a substance prior to some other process.Definitions & examples from Wiktionary (CC BY-SA 3.0).