PETROSUM, OS
\pˈɛtɹɒsəm], \pˈɛtɹɒsəm], \p_ˈɛ_t_ɹ_ɒ_s_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.