QUADRIC SURFACE
\kwˈɒdɹɪk sˈɜːfɪs], \kwˈɒdɹɪk sˈɜːfɪs], \k_w_ˈɒ_d_ɹ_ɪ_k s_ˈɜː_f_ɪ_s]\
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.