Home › Words › H › hostilizehostilizehostilize · verb — to make hostile; to cause to become an enemy.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, hostilize ranks #42,031 of 42,820 for Qualifying.EtymologyFrom hostile + -ize.verbTo make hostile; to cause to become an enemy.Definitions & examples from Wiktionary (CC BY-SA 3.0).