Correct spelling for the English word "centraphose" is [sˈɛntɹɐfˌə͡ʊz], [sˈɛntɹɐfˌəʊz], [s_ˈɛ_n_t_ɹ_ɐ_f_ˌəʊ_z] (IPA phonetic alphabet).
A subjective sensation of a dark spot or patch, the cause being located in the optic brain centers.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.