Pronunciation: [ɛkspˌɪɐtˈɔːɹɪəs] (IPA)
Correct spelling for the English word "Expiatorious" is [ɛkspˌɪɐtˈɔːɹɪəs], [ɛkspˌɪɐtˈɔːɹɪəs], [ɛ_k_s_p_ˌɪ__ɐ_t_ˈɔː_ɹ_ɪ__ə_s] (IPA phonetic alphabet).
Correct spelling for Expiatorious