safety zone; traffic island
wooded country; wooded (timber) region; woodland; woodlands
border area; border zone; borderland
lawless area; lawless district
factory or industrial district or area
industrial area; industrial zone
neutral zone; demilitarized zone
agrarian community; farming area; farming region
delta; river delta; delta plain; (woman's) crotch; groin; triangular gap between the thighs
montane zone; mountain zone
low-lying region; lowland; basal zone
demilitarized zone; demilitarised zone; DMZ
demilitarized zone; demilitarised zone; DMZ
area of land at sea-level; sea-level zone
area around a red-light district where illegal prostitution occurred (marked on police maps by a blue line; 1940s-1956)
red-light district (marked by a red line on police maps)
seismic part (zone, belt)