BACKGROUND OPERATION
\bˈakɡɹa͡ʊnd ˌɒpəɹˈe͡ɪʃən], \bˈakɡɹaʊnd ˌɒpəɹˈeɪʃən], \b_ˈa_k_ɡ_ɹ_aʊ_n_d ˌɒ_p_ə_ɹ_ˈeɪ_ʃ_ə_n]\
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"