Entry 1 sense Webster, 1913 Normalization /nôrˌ-məl-ĭz-āsh'-ən/ · Nor·mal·i·za·tion · IPA /ˌnɔɹ.mə.ləˈzeɪ.ʃən/ 01 n. Reduction to a standard or normal state. 1. Reduction to a standard or normal state.