Entry 1 sense Webster, 1913 Tabulation /tăbˌ-yəl-āsh'-ən/ · Tab·u·la·tion · IPA /ˌtæbjʊˈleɪʃən/ 01 n. The act of forming into a table or tables; as, the tabulation of statistics. 1. The act of forming into a table or tables; as, the tabulation of statistics.