Home › Words › N › naphtholizenaphtholizenaphtholize means to saturate or impregnate with naphthol.Among words judged in Lexicurio's Arena, naphtholize ranks #33,270 of 42,752 for Qualifying.EtymologyNaphthol + -izeverbTo saturate or impregnate with naphthol.Definitions & examples from Wiktionary (CC BY-SA 3.0).