dodecahedron

play
noun do·deca·he·dron \ (ˌ)dō-ˌde-kə-ˈhē-drən \

Definition of dodecahedron

plural dodecahedrons or dodecahedra play \-drə\
:a solid having 12 plane faces

dodecahedral

play \-drəl\ adjective

Origin and Etymology of dodecahedron

Greek dōdekaedron, from dōdeka- + -edron -hedron


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