noun
- plural of plumbness; the quality or state of being plumb (perfectly vertical or level)
Usage: technical; usually used in construction or surveying contexts
Examples
- The contractor checked the plumbnesses of all the walls before finishing the interior.
- Precise plumbnesses are essential in high-rise construction.
- The inspector verified the plumbnesses of the door frames using a level.
- Variations in plumbnesses can affect the alignment of windows and doors.