Jenner
Americannoun
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Edward, 1749–1823, English physician: discoverer of smallpox vaccine.
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Sir William, 1815–98, English physician and pathologist.
noun
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Edward 1749–1823, English physician, who discovered vaccination by showing that injections of cowpox virus produce immunity against smallpox (1796)
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Sir William. 1815–98, English physician and pathologist, who differentiated between typhus and typhoid fevers (1849)
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.
Matières Fécales — literally French for “fecal matter” — has gone from an intentionally provocative outsider project to dressing some of the world’s biggest celebrities, including Zendaya, Lady Gaga, Demi Moore and Kylie Jenner.
From Salon ● Aug. 9, 2026
Jenner hates the paparazzi for invading her privacy but sees no moral quandary in collecting a check from Mark Zuckerberg, who wants to invade everyone’s privacy.
From Slate ● Aug. 5, 2026
Politicians are now asking how Britain - the country of Edward Jenner, the "father of immunology" - could have allowed its immunisation rates to drop so low, and what could fix it.
From BBC ● Aug. 3, 2026
But when asked by Jenner & Block to participate in the investigation, Poggi declined.
From The Wall Street Journal ● Jul. 30, 2026
“Now that Jenner and his friends are gone, we have seven empty.”
From "Mrs. Frisby and the Rats of NIMH" by Robert C. O'Brien
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.