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
hydromorphic
- [Greek] Structurally adapted to an aquatic environment, as organs of water plants.