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English definition of “impure”


adjective (MIXED)    /ɪmˈpjʊər/ US  /-ˈpjʊr/
mixed with other substances and therefore lower in quality: impure heroin/goldMixing and mixturesVariety and mixturesConnecting and combiningGroups and collections of thingsQuite good, or not very goodSuitable and acceptable
(Definition of impure adjective (MIXED) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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