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Definition: Meniscoidal refers to a type of spherical shape in which the surface of a sphere is curved inward towards its center. It is characterized by a slight bulge at the rim that extends beyond the core, and it is often used as an approximation or model for the inner part of a sphere. Meniscoids are commonly found in various applications such as in the design of tires, wheels, and other spherical surfaces.
Definition: The term "meniscoid" is a mathematical object that describes a curve or shape where it curves inward at one end and outward at the other. It is often used in geometry, physics, and engineering to model shapes that have an inward-pointing curve like a cone but with an outward-facing surface. In mathematics, menisci are a type of surface that can be formed by slicing a solid into thin layers or sections. These thin slices can then be combined together to form the original solid.