Home › Words › G › germophobiacgermophobiacgermophobiac means synonym of germophobe.Among words judged in Lexicurio's Arena, germophobiac ranks #26,392 of 42,747 for Qualifying.EtymologyFrom germ + -o- + -phobiac.nounSynonym of germophobe.Definitions & examples from Wiktionary (CC BY-SA 3.0).