tetrahedron
(tet-ra-he-dron)
4 syllables
Definition
noun. a solid shape with four flat faces.
Example Sentence
The other class was asked to make an actual diagram of a tetrahedron.
More Example Sentences
The model is shaped like a tetrahedron.
Synonyms
triangular pyramid; polyhedron; 3D shape
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tetrahedron
Rhymes
- octahedron
- polyhedron
- tetrahedron