tetrahedral
(tet-ra-he-dral)
4 syllables
Definition
adjective. having four triangular faces or sides.
Example Sentence
Ammonia seems to have a flattened or exaggerated tetrahedral shape.
More Example Sentences
The tetrahedral model helps in geometry.
Synonyms
four-faced; triangular; polyhedral
Antonyms
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tetrahedral
Rhymes
- cathedral
- octahedral
- tetrahedral