BIODEFENSE
\bˌa͡ɪə͡ʊdɪfˈɛns], \bˌaɪəʊdɪfˈɛns], \b_ˌaɪ_əʊ_d_ɪ_f_ˈɛ_n_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.