- The state of being adjacent; contiguity.
- A thing that is adjacent.
- The state of being adjacent, or of lying close or contiguous; proximity or near neighborhood: as, the <em>adjacency</em> of lands or buildings.
- That which is adjacent.
- The quality of being <xref>adjacent</xref>, or near enough so as to touch.
- A <xref>relationship</xref> of being adjacent to something.
- the attribute of being so near as to be touching