REGULAR OCTAHEDRON
\ɹˈɛɡjuːləɹ ˌɒktɐhˈiːdɹən], \ɹˈɛɡjuːləɹ ˌɒktɐhˈiːdɹən], \ɹ_ˈɛ_ɡ_j_uː_l_ə_ɹ ˌɒ_k_t_ɐ_h_ˈiː_d_ɹ_ə_n]\
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an octahedron with eight equilateral triangles as faces
By DataStellar Co., Ltd
Word of the day
Snake's-head
- Guinea-hen flower; -- so called in England because its spotted petals resemble the scales of a snake's head.