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English definition of “fluff”

fluff

noun [U] (SOFT MASS)    /flʌf/
small, loose pieces of wool or other soft material, or the down (= soft new hairs) on a young animal: He brushed the fluff off his coat.The skin, hair and bone of non-human animalsGeneral words for textiles
(Definition of fluff noun (SOFT MASS) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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