PROTOCOLLAGEN
\pɹˈə͡ʊtə͡ʊkˌɒle͡ɪd͡ʒən], \pɹˈəʊtəʊkˌɒleɪdʒən], \p_ɹ_ˈəʊ_t_əʊ_k_ˌɒ_l_eɪ_dʒ_ə_n]\
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.