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English definition of “patch”

patch

noun [C] (PIECE OF MATERIAL)    /pætʃ/
C2 a small piece of material fixed over something to cover it: I'll have to sew a patch onto these jeans - they're ripped at the knee.Words meaning small pieces and amounts a small piece of material that can be stuck to the skin, from which particular substances can be absorbed into the body: Some people wear nicotine patches to help them give up smoking.Medical dressings, supports and devices an eyepatchMedical dressings, supports and devices
(Definition of patch noun (PIECE OF MATERIAL) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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