COLUMNAE VAGINAE
\kˈɒləmnˌiː vˈad͡ʒɪnˌiː], \kˈɒləmnˌiː vˈadʒɪnˌiː], \k_ˈɒ_l_ə_m_n_ˌiː v_ˈa_dʒ_ɪ_n_ˌiː]\
Word of the day
Tetraneumona
- A division of Arachnida including those spiders which have four lungs, or pulmonary sacs. It includes the bird spiders (Mygale) and trapdoor spiders. See Mygale.