precaution

noun

pre·​cau·​tion pri-ˈkȯ-shən How to pronounce precaution (audio)
1
: care taken in advance : foresight
warned of the need for precaution
2
: a measure taken beforehand to prevent harm or secure good : safeguard
take the necessary precautions
precautionary adjective

Examples of precaution in a Sentence

Be sure to follow the usual safety precautions when cooking outdoors. When driving, she always wears her seatbelt as a precaution. Every home owner should take precautions against fire. She took the precaution of packing extra medicine for the trip.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
She was taken to a hospital near to the track, which is situated around 25km north of downtown Barcelona, and stayed overnight as a precaution. Alex Kalinauckas, New York Times, 8 Apr. 2025 Recalls are typically classified by severity, and while not all involve immediate danger, they are carried out as a precaution to protect public health. John W. Dean, MSNBC Newsweek, 7 Apr. 2025 The Dodgers called up right-hander Matt Sauer for the taxi squad on Saturday as a precaution if Sasaki had another short start that taxed the bullpen. Bill Plunkett, Oc Register, 6 Apr. 2025 Cal Fire status update Situation Summary Evacuation warnings remain in place as a precaution while crews work to secure the fire's perimeter. Ca Wildfire Bot, Sacbee.com, 2 Apr. 2025 See All Example Sentences for precaution

Word History

Etymology

French précaution, from Late Latin praecaution-, praecautio, from Latin praecavēre to guard against, from prae- + cavēre to be on one's guard — more at hear

First Known Use

1599, in the meaning defined at sense 1

Time Traveler
The first known use of precaution was in 1599

Browse Nearby Words

Cite this Entry

“Precaution.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/precaution. Accessed 11 Apr. 2025.

Kids Definition

precaution

noun
pre·​cau·​tion pri-ˈkȯ-shən How to pronounce precaution (audio)
1
: care taken in advance : foresight
2
: a measure taken beforehand to prevent harm or to bring about a good result
take precautions against fire
precautionary adjective

More from Merriam-Webster on precaution

Last Updated: - Updated example sentences
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