metastasize

verb me·tas·ta·size \ mə-ˈtas-tə-ˌsīz \
Updated on: 1 Dec 2017

Definition of metastasize

metastasized; metastasizing
intransitive verb
: to spread or grow by or as if by metastasis
  • died of lung cancer which had metastasized throughout his body
  • —G. P. Elliott

Recent Examples of metastasize from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'metastasize.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of metastasize

1907


Medical Dictionary

metastasize

intransitive verb me·tas·ta·size
variants: also British metastasise play \mə-ˈtas-tə-ˌsīz\

medical Definition of metastasize

metastasized also British metastasised; metastasizing also British metastasising
: to spread by metastasis
  • … all ten were primary brain cancers; that is, they had originated in the brain, and not metastasized there from elsewhere in the body.
  • —Paul BrodeurThe New Yorker9 July 1990

metastasization

also British metastasisation play \mə-ˌtas-tə-sə-ˈzā-shən\ noun

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