Definition: In physics, the "eudendrium" refers to a property of an object that is unique to its shape and does not depend on the material it is made from. It is also known as the "shape effect," which describes how the structure of an object affects its behavior in various situations. The eudendrium is often used to describe the properties of objects that are similar but not identical, such as a ball rolling down an inclined plane or a sphere floating in water at a certain