PHOTOCHEMICAL OXIDANTS
\fˌə͡ʊtə͡ʊkˈɛmɪkə͡l ˈɒksɪdənts], \fˌəʊtəʊkˈɛmɪkəl ˈɒksɪdənts], \f_ˌəʊ_t_əʊ_k_ˈɛ_m_ɪ_k_əl ˈɒ_k_s_ɪ_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.