Pronunciation: [ˌe͡ɪt͡ʃdˌiːˈɛlt͡ʃˈə͡ʊ] (IPA)
Correct spelling for the English word "HDLCHO" is [ˌe͡ɪt͡ʃdˌiːˈɛlt͡ʃˈə͡ʊ], [ˌeɪtʃdˌiːˈɛltʃˈəʊ], [ˌeɪ_tʃ_d_ˌiː__ˈɛ_l_tʃ_ˈəʊ] (IPA phonetic alphabet).