BIOLOGICALLY EFFECTIVE DOSE
\bˌa͡ɪəlˈɒd͡ʒɪkli ɪfˈɛktɪv dˈə͡ʊs], \bˌaɪəlˈɒdʒɪkli ɪfˈɛktɪv dˈəʊs], \b_ˌaɪ_ə_l_ˈɒ_dʒ_ɪ_k_l_i_ ɪ_f_ˈɛ_k_t_ɪ_v d_ˈəʊ_s]\
Word of the day
dust storm
- a windstorm that lifts up clouds of dust or sand a windstorm that lifts up clouds dust or sand; "it was the kind of duster not experienced in years"