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English definition of “conserve”

conserve

verb [T]     /kənˈsɜːv/
NOT WASTE to use something in a way that does not waste it: Insulating the walls will help to conserve heat .Preserving and savingDefending and protecting
NOT HARM to prevent harm or damage to animals or places Preserving and savingDefending and protecting
(Definition of conserve verb from the Cambridge Learner's Dictionary © Cambridge University Press)

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