SPIROMETERY
\spɪɹˈɒmɪtəɹi], \spɪɹˈɒmɪtəɹi], \s_p_ɪ_ɹ_ˈɒ_m_ɪ_t_ə_ɹ_i]\
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.