Pronunciation: [ˌɛktɐkˈə͡ʊli͡ə] (IPA)
Correct spelling for the English word "ectacolia" is [ˌɛktɐkˈə͡ʊli͡ə], [ˌɛktɐkˈəʊliə], [ˌɛ_k_t_ɐ_k_ˈəʊ_l_iə] (IPA phonetic alphabet).
Dilatation of the colon.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.