Pronunciation: [sˈɪɡnɪfˌɪksɪz] (IPA)
Correct spelling for the English word "significses" is [sˈɪɡnɪfˌɪksɪz], [sˈɪɡnɪfˌɪksɪz], [s_ˈɪ_ɡ_n_ɪ_f_ˌɪ_k_s_ɪ_z] (IPA phonetic alphabet).