Pronunciation: [ɐpˈa͡ʊnsəs] (IPA)
Correct spelling for the English word "APOUNSUS" is [ɐpˈa͡ʊnsəs], [ɐpˈaʊnsəs], [ɐ_p_ˈaʊ_n_s_ə_s] (IPA phonetic alphabet).
Correct spelling for APOUNSUS