TERSULPHIDE
\tˈɜːsəlfˌa͡ɪd], \tˈɜːsəlfˌaɪd], \t_ˈɜː_s_ə_l_f_ˌaɪ_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.