Pronunciation: [ˈə͡ʊʃəni] (IPA)
Correct spelling for the English word "OCEANNIE" is [ˈə͡ʊʃəni], [ˈəʊʃəni], [ˈəʊ_ʃ_ə_n_i] (IPA phonetic alphabet).
Correct spelling for OCEANNIE