SINGLE BLIND METHOD
\sˈɪŋɡə͡l blˈa͡ɪnd mˈɛθəd], \sˈɪŋɡəl blˈaɪnd mˈɛθəd], \s_ˈɪ_ŋ_ɡ_əl b_l_ˈaɪ_n_d m_ˈɛ_θ_ə_d]\
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.