|trigənō, (|)trī|gōnə+ noun
Etymology: International Scientific Vocabulary trigon- + dodecahedron
: a trigonal tristetrahedron : the hemihedral form of the isometric trapezohedron
|trigənō, (|)trī|gōnə+ noun
Etymology: International Scientific Vocabulary trigon- + dodecahedron
: a trigonal tristetrahedron : the hemihedral form of the isometric trapezohedron
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012