preventive medicine
Americannoun
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the branch of medical science that deals with prevention of disease.
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a medication or other agent used for prophylaxis.
Etymology
Origin of preventive medicine
First recorded in 1760–70
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.
Doctors also see preventive medicine as a key to preserving longevity.
From The Wall Street Journal ● Jul. 23, 2026
She said: "Parasite control and preventive medicine remains an important part of protecting animal health and welfare."
From BBC ● Jun. 10, 2026
The biggest advance in preventive medicine might well be that thin band on your wrist or titanium ring on your finger.
From MarketWatch ● May 28, 2026
The next year, he opened Attia Medical, a concierge preventive medicine practice; in 2016, he rebranded to Early Medical, a name that emphasizes the practice’s focus on maintaining healthspan and increasing lifespan.
From Slate ● Feb. 26, 2026
In a swift and decisive practice of preventive medicine, Dr. Snow removed the handle from the pump.
From "Silent Spring" by Rachel Carson
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.
