1. the quality or state of being contiguous; the fact of being adjacent or touching without intervening space

Examples

• The contiguousness of the two properties made it easy for the neighbors to share a fence.
• The contiguousness of the rooms allowed sound to travel easily between them.
• Geographers study the contiguousness of land masses to understand regional relationships.
• The contiguousness of the buildings in the downtown area creates a dense urban environment.
• Due to the contiguousness of their offices, the two departments could collaborate efficiently.