'hypersphere' definitions:

Definition of 'hypersphere'

From: GCIDE
  • hypersphere \hy"per*sphere\ (h[imac]"p[~e]r*sf[=e]r), n. A mathematical object existing in more than three dimensions, analogous to the sphere in that all points on the surface are equidistant from the central point; a generalization of a sphere in more than three dimensions. [PJC]