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English definition of “riboflavin”

riboflavin

noun [U]     /ˌraɪ.bəʊˈfleɪ.vɪn/ US  /ˈraɪ.bə.fleɪ-/ specialized
→ vitamin B2Vitamins and minerals
(Definition of riboflavin noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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