Entry 1 sense Webster, 1913 Russification /rŭsˌ-əf-ək-āsh'-ən/ · Rus·si·fi·ca·tion · IPA /rˌʌsəfəkˈeɪʃən/ 01 n. The act or process of Russifying, or the state of being Russified. 1. The act or process of Russifying, or the state of being Russified.