as in preventative
concerned with or serving to keep something from happening
if you start taking this preventive medicine now, you may not get sick after all
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Antonyms & Near Antonyms
as in precaution
a measure taken to preclude loss or injury
if people took the simple preventive of frequently washing their hands, the spread of germs could be greatly reduced
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Recent Examples of preventive
Alexa Mikhail, Fortune, 3 July 2025
However, Brown says there is currently no data to support removing the appendix as a preventive measure.
—Lauryn Higgins, Flow Space, 3 July 2025
Katherine J. Wu, The Atlantic, 21 July 2022
When given as a preventive, it is meant as a two-dose vaccine given four weeks apart, which research suggests can reduce the risk of infection by about 85%.
—Benjamin Ryan, NBC News, 14 July 2022
See All Example Sentences for preventive
Adjective
Still, mitigating chronic diseases in the U.S. through preventive measures is at the forefront of his mind.
—Alexa Mikhail, Fortune, 3 July 2025
However, Brown says there is currently no data to support removing the appendix as a preventive measure.
—Lauryn Higgins, Flow Space, 3 July 2025
Noun
And yet little is being done in response to the danger, let alone as a preventive to keep the situation from going further off the rails.
—Katherine J. Wu, The Atlantic, 21 July 2022
When given as a preventive, it is meant as a two-dose vaccine given four weeks apart, which research suggests can reduce the risk of infection by about 85%.
—Benjamin Ryan, NBC News, 14 July 2022
See All Example Sentences for preventive
Recent Examples of Synonyms for preventive
precaution
Noun
-
Elderly persons, children and individuals with respiratory illnesses are particularly susceptible to elevated air pollution levels and should take extra precautions to avoid exposure.—
Jason Green,
Mercury News,
11 July 2025
-
So far, no illnesses or allergic reactions have been reported, but the company is issuing the recall as a precaution.—
Elisabeth Sherman,
Parents,
10 July 2025
Cite this Entry
“Preventive.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/preventive. Accessed 19 Jul. 2025.
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