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English definition of “refine”

refine

verb [T]     /rɪˈfaɪn/
MAKE PURE to make a substance pure by removing other substances from itCorrecting and mendingEditing and compilingCreating and producingInventing, designing and innovation
IMPROVE to improve an idea , method , system , etc by making small changes : The engineers spent months refining the software .Correcting and mendingEditing and compilingBecoming betterMaking things betterMaking progress and advancing
(Definition of refine verb from the Cambridge Learner's Dictionary © Cambridge University Press)

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