📐pentahedron

noun
/ˌpɛntəˈhiːdrən/

Meaning

A solid geometric figure with five faces.

Example Sentences

In geometry class, the teacher explained the structure of a pentahedron.

Synonyms

five-faced solid, polyhedron, geometric figure, 3D shape

Antonyms

cube, sphere

Collocations

regular pentahedron, geometric pentahedron, study pentahedron

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