Lebensraum acres agora air space airspace alluvion alluvium amphitheater arable land area arena athletic field auditorium back country background bailiwick bear garden belt bowl boxing ring bull ring campus canvas champaign circus clay clear space clearance clearing clod cockpit coliseum colosseum confines continental shelf contour corridor country course crust demesne department desert dirt distant prospect district division domain dominion dry land dust earth empty view environs field floor form forum freehold glade glebe grassland ground gym gymnasium hall heartland hinterland hippodrome land landholdings landscape lists lithosphere living space locale marginal land marketplace marl mat milieu mold neighborhood offshore rights open country open forum open space outback palaestra parade ground part parts pit place plain platform prairie precinct precincts premises prize ring profile province public square purlieu purlieus quarter range real estate real property region regolith ring salient scene scene of action scenery section setting shape site sod soil space sphere squared circle stadium stage stage set stage setting steppe subaerial deposit subsoil terra terra firma territory the country theater three-mile limit tilting ground tiltyard topography topsoil turf twelve-mile limit vicinage vicinity walk wide-open spaces wilderness woodland wrestling ring zone