Correct spelling for the English word "anios" is [ˈanɪˌə͡ʊz], [ˈanɪˌəʊz], [ˈa_n_ɪ__ˌəʊ_z] (IPA phonetic alphabet).
Trade name of a preparation of formaldehyde with phenol, employed as an antiseptic.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.