Nuevo León (?nwe?v?? le????n; nu??e?-; Spanish ?nwe?o le??n) n (Placename) a state of NE Mexico: the first centre of heavy industry in Latin America. Capital: Monterrey. Pop: 3 826 240 (2000). Area: 64 555 sq km (24 925 sq miles)Collins English Dictionary ? Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014