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English definition of “supersede”


verb [T]     /ˌsuː.pəˈsiːd/ US  /-pɚ-/
to replace something, especially something older or more old-fashioned: Most of the old road has been superseded by the great interstate highways.Replacing and exchanging
(Definition of supersede verb from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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