ty·pol·o·gy /taɪˈpɒlədʒi $ -pɑː-/ noun (plural typologies) [countableC, uncountableU] a system or the study of dividing a group of things into smaller groups according to the similar qualities they have 类型学 —typological /ˌtaɪpəˈlɒdʒɪkəl◂ $ -ˈlɑː-/ adjectiveadj