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.
However, the cancer had not yet progressed past her pelvis into her more distant lymph nodes or organs elsewhere. Bruce Y. Lee, Forbes.com, 3 Sep. 2025 In cats and dogs, symptoms can include fever, lethargy and loss of appetite, in addition to lymph node swelling under the jaw. Angelica Stabile, FOXNews.com, 29 Aug. 2025 In rare cases, people may experience fever, chills, or swollen lymph nodes. Lydia Patrick, MSNBC Newsweek, 28 Aug. 2025 Phipps said the New Mexico patient had both septicemic and bubonic plague including inflamed, painful lymph nodes and a blood infection. Mary Kekatos, ABC News, 26 Aug. 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

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Cite this Entry

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