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dodecahedron

doh-DEK-uh-hee-drun

doʊˌdɛkəˈhiːdrən

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Syllable breakdown

dodecahedron

Dictionary meaning

A polyhedron with twelve flat faces, each a regular pentagon; one of the five Platonic solids.

History and origin

Greek — 'dodeka' (twelve) + 'hedra' (face).

Common mispronunciations

DOD-eh-kah-HEE-drondoh-deh-KAH-hee-drun

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