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bubonic

American  
[byoo-bon-ik, boo-] / bjuˈbɒn ɪk, bu- /

adjective

Pathology.
  1. of or relating to a bubo.

  2. accompanied by or affected with buboes.


Etymology

Origin of bubonic

1870–75; < Late Latin būbōn- (stem of būbō ) bubo + -ic

Explanation

Anything bubonic has to do with inflamed lymph nodes. Symptoms of the bubonic plague include painful, hugely swollen nodes. We've got lymph nodes all over our body, including in the groin area — and the word bubonic derives from the Greek boubon, "groin." The word was commonly used for any swelling of the infection-fighting nodes until the 1820s, when it came to almost universally refer to the bubonic plague. Before antibiotics, this highly infectious disease killed up to 90 percent of those who were infected.

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Vocabulary lists containing bubonic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Welcome to the challenges of writing the history of the Black Death, the great pandemic of bubonic plague that ravaged the late medieval world.

From The Wall Street Journal Jun. 12, 2026

The Black Death pandemic was primarily caused by bubonic plague.

From BBC Nov. 3, 2025

More than 80% of plague cases in the U.S. have been in the bubonic form, from which patients will develop swollen, painful lymph nodes called buboes, according to the CDC.

From Los Angeles Times Aug. 19, 2025

Cockroaches carry a wide range of diseases and pathogens including bubonic plague, dysentery, hepatitis, hookworms, leprosy, salmonella and polio.

From Salon Aug. 24, 2024

And I said, “Yes, a pet rat. He’s very clean and he hasn’t got bubonic plague.”

From "The Curious Incident of the Dog in the Night-Time" by Mark Haddon

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