Home › Words › J › jerseyanjerseyanjerseyan · adj — of or relating to the island of Jersey.Definition from Wiktionary (CC BY-SA 3.0).EtymologyFrom Jersey + -an.adjOf or relating to the island of Jersey.Of or relating to New Jersey, United States.nounA person from the island of Jersey.A person from New Jersey, United States.Definitions & examples from Wiktionary (CC BY-SA 3.0).