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.
Atria Health and Research Institute calls itself “a precision-based approach to preventive medicine and longevity” with offices in New York, Los Angeles and Palm Beach, Fla. Four more are planned in the next two years.
From The Wall Street Journal ● Jul. 19, 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
"It is a lot about preventive medicine just now because there are limited medical supplies in space but with commercial flights, there could be a higher medical risk."
From BBC ● Apr. 14, 2026
Khan, who was not involved in the study, is also Magerstadt Professor of Cardiovascular Epidemiology and an associate professor of cardiology and preventive medicine at Northwestern University's Feinberg School of Medicine in Chicago.
From Science Daily ● Mar. 19, 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.
