tetrahedra

noun

Meaning

A polyhedron with four faces; the regular tetrahedron, the faces of which are equal equilateral triangles, is one of the Platonic solids.

Related words

tetrahedral(English)octahedra(English)polyhedra(English)hexahedron(English)polyhedrons(English)dodecahedra(English)icosahedra(English)polyhedron(English)

Sources

DictionaryAPI.dev English dictionary data