FLEXIBLE REWARD SYSTEM
\flˈɛksɪbə͡l ɹɪwˈɔːd sˈɪstəm], \flˈɛksɪbəl ɹɪwˈɔːd sˈɪstəm], \f_l_ˈɛ_k_s_ɪ_b_əl ɹ_ɪ_w_ˈɔː_d s_ˈɪ_s_t_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.