Bayonne (bāyōnˈ) [key], city (1990 pop. 61,444), Hudson co., NE N.J., on a 3-mi (4.8-km) peninsula; inc. 1869. It has textile, machinery, and oil and chemical industries. Its huge oil refineries have operated since 1875. The large Military Ocean Terminal (opened 1942) on the city's waterfront closed in 1999. Part of the peninsula it occupied is now a cruise ship terminal; a memorial to victims of the 9/11 terror attacks is in a nearby waterfront park. Dutch traders came to this site c.1650; the British gained possession in 1664. Bayonne is connected to Staten Island, N.Y., by the noted steel-arch Bayonne Bridge (1,675 ft/511 m long; opened 1931). In 2012 parts of the city suffered significant damage from Hurricane Sandy.