EMISSION SPECTRUM
\ɪmˈɪʃən spˈɛktɹəm], \ɪmˈɪʃən spˈɛktɹəm], \ɪ_m_ˈɪ_ʃ_ə_n s_p_ˈɛ_k_t_ɹ_ə_m]\
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.