TONAL SYSTEM
\tˈə͡ʊnə͡l sˈɪstəm], \tˈəʊnəl sˈɪstəm], \t_ˈəʊ_n_əl s_ˈɪ_s_t_ə_m]\
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"