The slicing of a three-dimensional object by a plane (or more general slice).
Cutting
See also
Archimedes' Hat-Box Theorem, Arrangement, Cake Cutting, Circle Division by Lines, Cylinder Cutting, Division, Hadwiger Problem, Ham Sandwich Theorem, Square Division by Lines, Torus CuttingExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Cutting." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Cutting.html