CZAR NICHOLAS I
\tsˈɑː nˈɪkələs ˈa͡ɪ], \tsˈɑː nˈɪkələs ˈaɪ], \t_s_ˈɑː n_ˈɪ_k_ə_l_ə_s ˈaɪ]\
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.