An area or district considered as the site of certain activities; a neighbourhood.
Limitation to a county, district, or place.
The fact or quality of having a position in space.
A built-up area, i.e. a city, town or village
The features or surroundings of a particular place.
The condition of being local.
The situation or position of an object.
A formal or informal division of a municipality or region.
The set of all the vertices adjacent to a given vertex.
The residential area near one's home.
The inhabitants of a residential area.
A set containing an open ball which contains a specified point.
The infinitesimal open set of all points that may be reached directly from a given point.
An approximate amount.
The quality of physical proximity.
A set containing an open set which contains some specified point.
Alternatively: An open ball which contains some specified point.
Alternatively: An open set which contains some specified point.