Pronunciation: [sˈɒlɪdɪŋ] (IPA)
Correct spelling for the English word "solidding" is [sˈɒlɪdɪŋ], [sˈɒlɪdɪŋ], [s_ˈɒ_l_ɪ_d_ɪ_ŋ] (IPA phonetic alphabet).