euboean/juːˈbiːən/EtymologyFrom Latin Euboe(us) + -an or Euboea + -n.euboean means of or pertaining to the island of Euboea. Lexicurio rates it Sui generis — a strength score of 87 out of 100.adjOf or pertaining to the island of Euboea.nounAn inhabitant of Euboea in central Greece.