trigonododecahedron

noun trigono·dodecahedron \ ¦trigənō , (¦)trī¦gōnə+ \

Definition of trigonododecahedron

: a trigonal tristetrahedron : the hemihedral form of the isometric trapezohedron

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Origin and Etymology of trigonododecahedron

International Scientific Vocabulary trigon- + dodecahedron


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