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English definition of “knock-off”

knock-off

noun [C]     /ˈnɒk.ɒf/ US  /ˈnɑːk.ɑːf/ informal
a cheap copy of a popular product: Is that the real thing or a knock-off?Copying and copiesForgeryForgeryCopying and copies
(Definition of knock-off noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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