Englewood (ĕngˈgəlwŏd) [key]. 1 City (1990 pop. 29,387), Arapahoe co., N central Colo., on the South Platte River, a residential and industrial suburb of Denver; inc. 1903. It has diverse manufacturing. Englewood Speedway is to the west. 2 City (1990 pop. 24,850), Bergen co., NE N.J., a diverse residential suburb in the New York City–N New Jersey area; inc. 1899. It has light industry, producing metals and chemical products. The adjacent borough of Englewood Cliffs is a banking center.