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English definition of “polysaccharide”

polysaccharide

noun [U]  /ˌpɑl·iˈsæk·əˌrɑɪd/
biology a type of carbohydrate (= substance that provides energy ), whose molecules (= smallest units of a substance ) are groups of sugar molecules joined together
(Definition of polysaccharide noun from the Cambridge Academic Content Dictionary © Cambridge University Press)

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