CAVITY WALL
\kˈavɪti wˈɔːl], \kˈavɪti wˈɔːl], \k_ˈa_v_ɪ_t_i w_ˈɔː_l]\
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.