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.
In a letter sent to Musk and the White House, Sen. Elizabeth Warren, D-Mass., and Rep. Gerry Connolly, D-Va., demanded to know the details about security precautions and whether lapses in security may have exposed sensitive information. David Klepper The Associated Press, arkansasonline.com, 28 Feb. 2025 While consumer spending may shift to lower-cost substitutes in a recession, these companies have taken precautions to dampen any worrisome investors. Steven Dudash, Forbes, 28 Feb. 2025 Beyond vaccination, Altmann suggests taking daily precautions to minimize your risk of getting sick. Stephanie Anderson Witmer, Health, 28 Feb. 2025 However, to help avoid becoming victimized and having to turn to law enforcement and the justice system, associations should make effective use of these and other preventative measures and precautions. Shari Wald Garrett, Miami Herald, 27 Feb. 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 12 Mar. 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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