hyperellipsoidWiktionary 原文英美构词拆解hyperhyper-前缀ellipsoidellipsoid词干hyper-Forms augmentative forms of the root word. · Used to create forms that are found beyond the root.词源说明From hyper- + ellipsoid.释义名词noun1(geometry) A figure, related to the hypersphere, having ellipsoidal rather than spherical symmetry