Pronunciation: [d͡ʒˈɔ͡ɪjuːt͡ʃə] (IPA)
Correct spelling for the English word "joiuture" is [d͡ʒˈɔ͡ɪjuːt͡ʃə], [dʒˈɔɪjuːtʃə], [dʒ_ˈɔɪ_j_uː_tʃ_ə] (IPA phonetic alphabet).