Planeness

Pronunciation: /ˈpɫeɪnˈnɛs/

Planeness (noun)

  1. The quality of being flat, with no big bends or curves on a surface.
  2. How closely a shape matches a flat plane, meaning it has little bending away from that plane.

Examples

  • The planeness of the table helps the objects stay steady.
  • Engineers check the planeness of the floor before installing tiles.