PROPORTIONAL COUNTER TUBE
\pɹəpˈɔːʃənə͡l kˈa͡ʊntə tjˈuːb], \pɹəpˈɔːʃənəl kˈaʊntə tjˈuːb], \p_ɹ_ə_p_ˈɔː_ʃ_ə_n_əl k_ˈaʊ_n_t_ə t_j_ˈuː_b]\
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.