Home › Words › P › pheneticismpheneticismpheneticism means support for the system of phenetics.Among words judged in Lexicurio's Arena, pheneticism ranks #36,621 of 42,752 for Qualifying.EtymologyFrom phenetic + -ism.nounSupport for the system of phenetics.Definitions & examples from Wiktionary (CC BY-SA 3.0).