Pronunciation: [ˈaɡspə͡ʊ] (IPA)
Correct spelling for the English word "AGSPPO" is [ˈaɡspə͡ʊ], [ˈaɡspəʊ], [ˈa_ɡ_s_p_əʊ] (IPA phonetic alphabet).
Correct spelling for AGSPPO