INTERVENTION STUDY
\ˌɪntəvˈɛnʃən stˈʌdi], \ˌɪntəvˈɛnʃən stˈʌdi], \ˌɪ_n_t_ə_v_ˈɛ_n_ʃ_ə_n s_t_ˈʌ_d_i]\
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"