FOAM RETARDANTS
\fˈə͡ʊm ɹɪtˈɑːdənts], \fˈəʊm ɹɪtˈɑːdənts], \f_ˈəʊ_m ɹ_ɪ_t_ˈɑː_d_ə_n_t_s]\
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.