Constitution of the United States of America, the fundamental law of the U.S. federal system of government and a landmark document of the Western world. The oldest written national constitution in use, the Constitution defines the principal organs of government and their jurisdictions and the basic rights of citizens. Constitutional Convention.
verb (used with object), urbanized, urbanizing. 1. to make or cause to become urban, as a locality. Also, especially British, urbanise.
urban adjective [before noun]. B2 of or in a âcity or âtown: urban âdevelopment urban âdecay Compare rural. Compare. rural. More examples. 1  the urban â sprawl of â South Florida. 2  The â council is â committed to a â programme of urban regeneration.