SHEATH OF THE OPTIC NERVE
\ʃˈiːθ ɒvðɪ ˈɒptɪk nˈɜːv], \ʃˈiːθ ɒvðɪ ˈɒptɪk nˈɜːv], \ʃ_ˈiː_θ ɒ_v_ð_ɪ_ ˈɒ_p_t_ɪ_k n_ˈɜː_v]\
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.