Definitions for "Contiguity"
The state of being contiguous; intimate association; nearness; proximity.
Adjacency. For redistricting purposes, a district is considered to be contiguous if all parts of the district touch one another at more than a point, so that the entire district is within a continuous boundary. Legal standards governing redistricting for various governmental bodies often require all of the territory in each district to be contiguous.
Nearness. The adjective is 'contiguous', which means very near; touching.
The relative degree of adjacency between neighbouring areas.
The way sales territories within a larger area are geographically connected.  Ideally, sales territories are most efficient when geographic barriers (for example: rivers, mountains, etc.) are considered in their design.  Individual sales territories are considered to be contiguous when each is concentrated to one geographical space and does not cross other adjacent, non-overlapping territories.  Applies to: Sales Territory Design
The topological identification of adjacent polygons by recording the left and right polygons of each arc. See also polygon-arc topology.
the occurrence of things both simultaneously and in the same space.
The almost simultaneous occurrence of stimulus and response in psychomotor skill learning.
The togetherness in time and space of two events, which is sometimes regarded as the condition that leads to association.