ROTATION-JOINT
\ɹə͡ʊtˈe͡ɪʃənd͡ʒˈɔ͡ɪnt], \ɹəʊtˈeɪʃəndʒˈɔɪnt], \ɹ_əʊ_t_ˈeɪ_ʃ_ə_n_dʒ_ˈɔɪ_n_t]\
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.