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Icosahedron
01
a three-dimensional figure with twenty equilateral triangle faces, thirty edges, and twelve vertices
Grammatical Information
Animacy status
Inanimate
Composition
Compound
Countable
singular
not gender specific
Plural form
icosahedra
Examples
The icosahedron is a Platonic solid, exhibiting symmetry and regularity in its faces, edges, and angles.
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