octahedron
(oc-ta-he-dron)
4 syllables
Definition
noun. any polyhedron having eight plane faces
Example Sentence
The toy was shaped like an octahedron.
Synonyms
8-sided polyhedron; 8-faced polyhedron; figure with 8 faces
Antonyms
figure with 1 face
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octahedron
Rhymes
- octahedron
- polyhedron
- tetrahedron