ALL meanings of tetrahedron
tet·ra·he·dron
T t - noun plural tetrahedron Geometry. a solid contained by four plane faces; a triangular pyramid. 1
- noun plural tetrahedron any of various objects resembling a tetrahedron in the distribution of its faces or apexes. 1
- noun tetrahedron geometry: type of pyramid 1
- noun tetrahedron a solid figure having four plane faces. A regular tetrahedron has faces that are equilateral triangles 0
- noun tetrahedron any object shaped like a tetrahedron 0
- noun tetrahedron a solid figure with four triangular faces 0