UNPERFORMED
\ʌnpəfˈɔːmd], \ʌnpəfˈɔːmd], \ʌ_n_p_ə_f_ˈɔː_m_d]\
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.