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Definition of filtration noun from the Oxford Advanced Learner's Dictionary

filtration

noun

/fɪlˈtreɪʃn/

/fɪlˈtreɪʃn/

[uncountable] (chemistry)

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the process of filtering a liquid or gas
- a filtration system
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See filtration in the Oxford Advanced American DictionarySee filtration in the Oxford Learner's Dictionary of Academic English

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adjective

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