Norba, ae, f.,
I a city of Latium , now called Norma , Liv. 2, 34.—
II Hence,
A Norbānus , a, um, adj., of or belonging to Norba, Norban : ager, Liv. 8, 19.—In plur.: Norbāni , ōrum, m., the Norbans , Liv. 8, 1; 27, 10; Plin. 3, 5, 9, § 64.—
B Norbānus , i, m., a Roman surname in the gens Vibia: C. Norbanus, Cic. de Or. 2, 21, 89.