puritypu‧ri‧ty /ˈpjʊərəti, ˈpjʊərɪti $ ˈpjʊr-/ noun [uncountable] Word Family: noun: purification, purist, purity ≠ impurity, purifier; verb: purify; adverb: purely; adjective: pure ≠ impurethe quality or state of being pure: the purity of tap water spiritual purity⇨ impurity