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English definition of “oxygenate”

oxygenate

verb [T] uk   /ˈɒk.sɪ.dʒə.neɪt/ us    /ˈɑːk-/
to add oxygen to something: Fish tanks often have a pump which oxygenates the water.Physical and chemical processes
(Definition of oxygenate from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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