How Do You Spell HOST VERSUS GRAFT REACTION?
Correct spelling for the English word "host versus graft reaction" is [hˈə͡ʊst vˈɜːsɪz ɡɹˈaft ɹɪˈakʃən], [hˈəʊst vˈɜːsɪz ɡɹˈaft ɹɪˈakʃən], [h_ˈəʊ_s_t v_ˈɜː_s_ɪ_z ɡ_ɹ_ˈa_f_t ɹ_ɪ__ˈa_k_ʃ_ə_n] (IPA phonetic alphabet).