Pronunciation: [sʌpˈə͡ʊʒə] (IPA)
Correct spelling for the English word "Supposure" is [sʌpˈə͡ʊʒə], [sʌpˈəʊʒə], [s_ʌ_p_ˈəʊ_ʒ_ə] (IPA phonetic alphabet).
Correct spelling for Supposure