tetragonal trisoctahedron
noun
Geometry. a trisoctahedron the faces of which are quadrilaterals; trapezohedron.
Nearby words
- tetrafluoroethene,
- tetrafluoroethylene,
- tetrafunctional,
- tetragon,
- tetragonal,
- tetragonally,
- tetragram,
- tetragrammaton,
- tetrahedral,
- tetrahedrite
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019