🇬🇧 en pt 🇵🇹

torus noun

  /ˈtoː.ɹəs/ , /ˈtɔɹəs/ , /ˈtɔː.ɹəs/ , [ˈtɔ.ɹəs]
  • (geometry) The standard representation of such a space in 3-dimensional Euclidean space: a surface or solid formed by rotating a closed curve, especially a circle, about a line which lies in the same plane but does not intersect it (e.g. like a ring doughnut).
  • (topology) A topological space which is a product of two circles.
  • (architecture) A large convex molding, typically semicircular in cross section, which commonly projects at the base of a column and above the plinth.
 toro
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