malignancy

noun

ma·​lig·​nan·​cy mə-ˈlig-nən(t)-sē How to pronounce malignancy (audio)
plural malignancies
1
: the quality or state of being malignant
2
a
: exhibition (as by a tumor) of malignant qualities : virulence
b
: a malignant tumor

Examples of malignancy in a Sentence

the malignancy of the tumor The test revealed a malignancy in the patient's chest.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Mustang Bio's pipeline focuses on CAR T therapies for hematologic malignancies and solid tumors, with ongoing collaborations with Fred Hutchinson Cancer Center and City of Hope. Quartz Bot, Quartz, 8 Nov. 2024 Suspicion of malignancy: If imaging raises concerns about the potential for cancer, surgical removal is often recommended to ensure accurate diagnosis and treatment. Robert Burakoff, Verywell Health, 1 Nov. 2024 The analysis further showed a strong association between colon cancer risk and obesity, family history of gastrointestinal malignancy, and symptoms such as abdominal pain or rectal bleeding. Don Rauf, EverydayHealth.com, 18 Oct. 2024 Once a growth of cells has been discovered in or around the brain, malignancy is determined through a pathology report or biopsy, says Barbaro. Daryl Austin, USA TODAY, 20 Sep. 2024 See all Example Sentences for malignancy 

Word History

First Known Use

1601, in the meaning defined at sense 1

Time Traveler
The first known use of malignancy was in 1601

Dictionary Entries Near malignancy

Cite this Entry

“Malignancy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/malignancy. Accessed 17 Dec. 2024.

Kids Definition

malignancy

noun
ma·​lig·​nan·​cy mə-ˈlig-nən-sē How to pronounce malignancy (audio)
plural malignancies
1
: the quality or state of being malignant
2
: a malignant tumor

Medical Definition

malignancy

noun
ma·​lig·​nan·​cy mə-ˈlig-nən-sē How to pronounce malignancy (audio)
plural malignancies
1
: the quality or state of being malignant
2
a
: exhibition (as by a tumor) of malignant qualities : virulence
b
: a malignant tumor

More from Merriam-Webster on malignancy

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!