Pronunciation: [ˌɛsˌɛlpˈiːsˈə͡ʊ] (IPA)
Correct spelling for the English word "SLPPSO" is [ˌɛsˌɛlpˈiːsˈə͡ʊ], [ˌɛsˌɛlpˈiːsˈəʊ], [ˌɛ_s_ˌɛ_l_p_ˈiː_s_ˈəʊ] (IPA phonetic alphabet).
Correct spelling for SLPPSO