Pronunciation: [ˈʌsdə͡ʊpˌɛtk] (IPA)
Correct spelling for the English word "USDOEPETC" is [ˈʌsdə͡ʊpˌɛtk], [ˈʌsdəʊpˌɛtk], [ˈʌ_s_d_əʊ_p_ˌɛ_t_k] (IPA phonetic alphabet).
Correct spelling for USDOEPETC