IMPERMEABLENESS
\ɪmpˈɜːməbə͡lnəs], \ɪmpˈɜːməbəlnəs], \ɪ_m_p_ˈɜː_m_ə_b_əl_n_ə_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.