Pronunciation: [lˈe͡əɹa͡ɪzə] (IPA)
Correct spelling for the English word "lairiser" is [lˈe͡əɹa͡ɪzə], [lˈeəɹaɪzə], [l_ˈeə_ɹ_aɪ_z_ə] (IPA phonetic alphabet).