DIFFERENCE THRESHOLD
\dˈɪfɹəns θɹˈɛʃə͡ʊld], \dˈɪfɹəns θɹˈɛʃəʊld], \d_ˈɪ_f_ɹ_ə_n_s θ_ɹ_ˈɛ_ʃ_əʊ_l_d]\
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"