clustrum [clustri] (2nd) N noun | barrier [barriers]noun [UK: ˈbæ.riə(r)] [US: ˈbæ.riər] bars (pl.), enclosurenoun bolt (gate / door)noun [UK: bəʊlt] [US: boʊlt] dam [dams]noun [UK: dæm] [US: ˈdæm] door, gate, bulwarknoun key [keys]noun [UK: kiː] [US: ˈkiː] |