SPHERICAL TRIANGLE
\sfˈɛɹɪkə͡l tɹˈa͡ɪaŋɡə͡l], \sfˈɛɹɪkəl tɹˈaɪaŋɡəl], \s_f_ˈɛ_ɹ_ɪ_k_əl t_ɹ_ˈaɪ__a_ŋ_ɡ_əl]\
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"