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English definition of “metastasize”

metastasize

verb [I] specialized (UK usually metastasise)     /metˈæs.tə.saɪz/
If cancer cells metastasize, they spread to other parts of the body and cause tumours to grow there.Cells
(Definition of metastasize verb from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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