precaution
noun
pre·cau·tion
pri-ˈkȯ-shən 
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
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
An Elk Grove police officer on a patrol motorcycle was involved in a crash with another vehicle Thursday and taken to a hospital as a precaution.
—
Rosalio Ahumada, Sacbee.com, 19 Dec. 2025
Understanding the gravity of a red flag warning and adhering to these precautions is pivotal in reducing the risk of wildfires during these hazardous conditions.
—Kansas City Star Weather Bot, Kansas City Star, 18 Dec. 2025
Two high schools in neighboring District 191— Burnsville High School and Burnsville Alternative High School — were also closed as a precaution.
—Anthony Bettin, CBS News, 18 Dec. 2025
But while walking with BFR cuffs can increase the size and strength of leg muscles – also vital for healthy aging and staying active – the researchers want people to be aware that extra precautions and care are necessary, as restricting blood flow can have an immediate negative effect.
—New Atlas, 17 Dec. 2025
See All Example Sentences for precaution
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Rosalio Ahumada, Sacbee.com, 19 Dec. 2025
Understanding the gravity of a red flag warning and adhering to these precautions is pivotal in reducing the risk of wildfires during these hazardous conditions.
—Kansas City Star Weather Bot, Kansas City Star, 18 Dec. 2025
Two high schools in neighboring District 191— Burnsville High School and Burnsville Alternative High School — were also closed as a precaution.
—Anthony Bettin, CBS News, 18 Dec. 2025
But while walking with BFR cuffs can increase the size and strength of leg muscles – also vital for healthy aging and staying active – the researchers want people to be aware that extra precautions and care are necessary, as restricting blood flow can have an immediate negative effect.
—New Atlas, 17 Dec. 2025
See All Example Sentences for precaution
Cite this Entry
“Precaution.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/precaution. Accessed 28 Dec. 2025.
Copy CitationKids Definition
precaution
noun
pre·cau·tion
pri-ˈkȯ-shən
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
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