Pronunciation: [ɐkɹˈə͡ʊt͡ʃɪŋ] (IPA)
Correct spelling for the English word "accroaching" is [ɐkɹˈə͡ʊt͡ʃɪŋ], [ɐkɹˈəʊtʃɪŋ], [ɐ_k_ɹ_ˈəʊ_tʃ_ɪ_ŋ] (IPA phonetic alphabet).