lymph node

noun

: any of the rounded masses of lymphoid tissue that are surrounded by a capsule of connective tissue, are distributed along the lymphatic vessels, and contain numerous lymphocytes which filter the flow of lymph passing through the node

Examples of lymph node in a Sentence

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.
This trial, funded by the National Cancer Institute, uses chimeric antigen receptor (CAR) T cells that are injected directly into the dog's lymph nodes. Dan Perry, Newsweek, 31 Jan. 2025 The actor and comedian said he was diagnosed in October after experiencing an upper respiratory infection caused by major swelling in his lymph nodes. Christina Dugan Ramirez, Fox News, 25 Jan. 2025 Other organs are also removed, such as part of the small intestine, the gallbladder, part of the bile duct, and lymph nodes. Qin Rao, Verywell Health, 8 Jan. 2025 Vitale announced in summer 2023 that cancer had spread to his vocal cords, and later to his lymph nodes, leaving him with battles against four types of cancer in a four-year span. Jackson Thompson, Fox News, 19 Jan. 2025 See all Example Sentences for lymph node 

Word History

First Known Use

1892, in the meaning defined above

Time Traveler
The first known use of lymph node was in 1892

Dictionary Entries Near lymph node

Cite this Entry

“Lymph node.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lymph%20node. Accessed 9 Feb. 2025.

Kids Definition

lymph node

noun
: one of the rounded masses of tissue occurring along the lymphatic vessels and containing lymphocytes which filter the flow of lymph

called also lymph gland

Medical Definition

lymph node

noun
: any of the rounded masses of lymphoid tissue that are surrounded by a capsule of connective tissue, are distributed along the lymphatic vessels, and contain numerous lymphocytes which filter the flow of lymph passing through the node

called also lymph gland

More from Merriam-Webster on lymph node

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