Home › Words › Z › zillennialzillennial/zɪˈlɛni.əl/zillennial · adj — of or relating to Zillennials.Definition from Wiktionary (CC BY-SA 3.0).zillennial is pronounced /zɪˈlɛni.əl/.EtymologyBlend of (Generation) Z + millennial.adjOf or relating to Zillennials.e.g.“The Duck Dynasty star turned faith influencer has given zillennial Christianity a seductive rebrand. Should you listen?” — 2022 November 8, Allison Theresa, “Sadie Robertson Huff Preaches Submissive Womanhood. Her Message Is Uncomfortably Compelling.”, in Cosmopolitan:nounA person born on the cusp of, or during the latter years of Generation Y/Millennials and early years of Generation Z.e.g.“These and other differences raise larger questions: How did Zillennials come to be this way? At what point did their tactics diverge?” — 2019, Robby Soave, Panic Attack: Young Radicals in the Age of Trump:Definitions & examples from Wiktionary (CC BY-SA 3.0).