The act of abutting.
The butting or boundary of land, particularly at the end; buttals.
An abutment.
To describe a piece of land in terms of its abuttals.
An aside, an act of straying from the main subject in speech or writing.
The act of straying from the main subject in speech or writing, (rhetoric) particularly for rhetorical effect.
An elongation, a deflection or deviation from a mean position or expected path.