croisienadjectiveproper nounEtymologyexpandsee croix, -ien and m=yes.Definitions1. Relating to Croix, a commune in Nord.expand2. Relating to La Croix-Valmer, a commune in Var.expand3. Relating to La Croix-du-Perche, a commune in Eure-et-Loir.expand4. Relating to Saint-Quentin-la-Motte-Croix-au-Bai, a commune in Somme.expandSee alsoLa Croix-Valmer (pn.) La Croix-du-Perche (pn.) Croix (pn.)