About The Word Tetrahedron

Bay Area Crosswords

Learn about the word Tetrahedron to help solve your crossword puzzle. Discover Tetrahedron definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.

Tetrahedron

Tetrahedron Meaning & Definition
Tetrahedron Definition And Meaning

What's The Definition Of Tetrahedron?

[n] any polyhedron having four plane faces

Synonyms | Synonyms for Tetrahedron:

Related Terms | Find terms related to Tetrahedron:

See Also | polyhedron

Tetrahedron In Webster's Dictionary

\Tet`ra*he"dron\, n. [Tetra- + Gr. ? seat, base, fr. ? to sit.] (Geom.) A solid figure inclosed or bounded by four triangles. Note: In crystallography, the regular tetrahedron is regarded as the hemihedral form of the regular octahedron. {Regular tetrahedron} (Geom.), a solid bounded by four equal equilateral triangles; one of the five regular solids.

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