I.unfortified, undefended (rare but class.): “oppida castellaque,” Liv. 22, 11, 4: “Sparte,” Ov. M. 10, 169: “inermes atque immuniti abscondimus,” App. M. 8, p. 202 fin.: “via,” i. e. not properly made, impassable, Cic. Caecin. 19, 54.
immūnītus (inm- ), a, um, adj. 2. in-munitus,