an urban area, usually closed to through traffic, which has interrelated residences and industries as well as commercial, social, and recreational facilities
His planned theater, tentatively called the Performing Arts Center Eastside, wouldoccupy the same superblock as the Hyatt.
superblock in American English
(ˈsupərˌblɑk)
US
noun
an urban area of several acres, usually closed to through traffic, having interrelated residences and industriesalong with commercial, social, and recreational facilities