n. Close proximity, particularly in reference to homen. and, by extension, its inhabitantsn. a division of a municipality or region, formally or informally dividedn. The quality or condition of being a neighbour; the state of being or dwelling near; proximity.n. The infinitesimal open set of all points that may be reached directly from a given point; The set of all the vertices adjacent to a given vertexn. The disposition becoming a neighbour; neighbourly kindness or good will.