metastasize
verb
me·tas·ta·size
mə-ˈta-stə-ˌsīz 
metastasized; metastasizing
: to spread or grow by or as if by metastasis
died of lung cancer which had metastasized throughout his body—
G. P. Elliott
G. P. ElliottExamples of metastasize in a Sentence
Recent Examples on the Web
The result is that patients with a moderate-sized main tumor and cancer that has metastasized to just a few other sites can completely avoid surgery, with their cancer treated after just five or fewer radiation treatments.
—Linda Carroll, TIME, 5 Sep. 2024
She was diagnosed with breast cancer in 2015, which metastasized to her brain in 2023.
—Bethy Squires, Vulture, 15 July 2024
Multiple security officials across Europe describe a threat that is metastasizing as Russian agents, increasingly under scrutiny by security services and frustrated in their own operations, hire local amateurs to undertake high-risk, and often deniable, crimes on their behalf.
—Tara John, CNN, 4 Nov. 2024
Two days later, he was faced with worse news: A second scan found the cancer originated in his prostate and had metastasized to his bones, leaving tumors in his shoulder, pelvis, hip, spine and rib — incurable stage 4 cancer.
—Rebecca Cohen, NBC News, 20 Oct. 2024
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Linda Carroll, TIME, 5 Sep. 2024
She was diagnosed with breast cancer in 2015, which metastasized to her brain in 2023.
—Bethy Squires, Vulture, 15 July 2024
Multiple security officials across Europe describe a threat that is metastasizing as Russian agents, increasingly under scrutiny by security services and frustrated in their own operations, hire local amateurs to undertake high-risk, and often deniable, crimes on their behalf.
—Tara John, CNN, 4 Nov. 2024
Two days later, he was faced with worse news: A second scan found the cancer originated in his prostate and had metastasized to his bones, leaving tumors in his shoulder, pelvis, hip, spine and rib — incurable stage 4 cancer.
—Rebecca Cohen, NBC News, 20 Oct. 2024
See all Example Sentences for metastasize
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Cite this Entry
“Metastasize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/metastasize. Accessed 18 Dec. 2024.
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metastasize
verb
me·tas·ta·size
mə-ˈtas-tə-ˌsīz
: to spread or grow by or as if by metastasis
Medical Definition
metastasize
intransitive verb
me·tas·ta·size
variants
also British metastasise
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 Brodeur, The New Yorker
Paul Brodeur, The New YorkerLove words? Need even more definitions?
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