A yard to the rear of a house or similar residence.
An area nearby to a country or other jurisdiction's legal boundaries, particularly an area in which the country feels it has an interest.
A person's neighborhood, or an area nearby to a person's usual residence or place of work and where the person is likely to go.
A courtyard which is quadrangular.
The buildings forming the border of such a courtyard.
A geometric shape with four angles and four straight sides; a four-sided polygon.