Pronunciation: [skˌuːlɪˈə͡ʊsɪs] (IPA)
Correct spelling for the English word "schooliosis" is [skˌuːlɪˈə͡ʊsɪs], [skˌuːlɪˈəʊsɪs], [s_k_ˌuː_l_ɪ__ˈəʊ_s_ɪ_s] (IPA phonetic alphabet).