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English definition of “biodiesel”

biodiesel

noun [U]     /ˈbaɪ.əʊˌdiː.zəl/ US  /-oʊ-/
fuel made from vegetable oils or animal fat FuelsPetroleum products especially when used as fuel
(Definition of biodiesel noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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