Usonia (/juːˈsoʊni.ə/) is a term that was used by the American architect Frank Lloyd Wright to refer to the United States in general (in preference over America), and more specifically to his vision for the landscape of the country, including the planning of cities and the architecture of buildings. Wright proposed the use of the adjective Usonian to describe the particular New World character of the American landscape as distinct and free of previous architectural conventions.