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 Sarcoidosis most commonly affects your lungs and lymph nodes but can affect any organ in your body. Dominique Fluker, Essence, 26 Sep. 2023 In stage 4, the tumors have spread to the lymph nodes, organ or other parts of the body. Mary Kekatos, ABC News, 4 Sep. 2023 Doctors later diagnosed her with Castleman disease, a rare disorder that affects the lymph nodes. Kitra Cahana, ProPublica, 6 Nov. 2023 Scans showed the cancer had spread to his lungs, bones, lymph nodes and brain. Lisa Boone, Los Angeles Times, 17 Oct. 2023 During a routine scan, doctors discovered Quivers’s cancer had returned and metastasized to her lymph nodes. Vanessa Etienne, Peoplemag, 27 Oct. 2023 According to the Mayo Clinic, the disease is characterized by the growth of granulomas — tiny groups of inflammatory cells — in any part of the body, most commonly the lungs and lymph nodes. Emily St. Martin, Los Angeles Times, 4 Oct. 2023 According to the National Institutes of Health, sarcoidosis often impacts the lungs and lymph nodes in the chest. Carl Lamarre, Billboard, 4 Oct. 2023 Sarcoidosis most commonly affects the lungs and lymph nodes but can affect any organ, including the eyes, skin, heart, and nervous system. Dominique Fluker, Essence, 26 Sep. 2023 See More

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'lymph node.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 3 Dec. 2023.

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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