Definition of precautionnext
as in safeguard
a measure taken to preclude loss or injury as parents of young children, they have taken the usual precaution of locking up their household cleansers

Synonyms & Similar Words

Relevance

Example Sentences

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.
Recent Examples of precaution Experts recommend gradually increasing intake and taking food safety precautions before consuming unconventional parts of produce. — Emily Kay Votruba, EverydayHealth.com, 30 Oct. 2026 The filmmakers took extraordinary precautions when handling the sensitive footage during post-production. — Nigel Smith, PEOPLE, 30 Oct. 2026 Rail, river and air traffic in the area were also restricted out of precaution, a news release said. — Emma Tucker, CNN Money, 29 Oct. 2026 As a safety precaution, anyone with kidney disease—or taking certain medications, such as antibiotics—should speak with their doctor before starting the supplement. — Amanda Le, InStyle, 29 Oct. 2026 See All Example Sentences for precaution
Recent Examples of Synonyms for precaution
Noun
  • For chipmakers, Fewins said the key is to clearly define what constitutes a trade secret, make employees aware of that information and put safeguards in place to limit access.
    — Jenny Lee, CNBC, 5 Nov. 2026
  • Companies must tell users exactly why information is being gathered, keep it accurate, store it only as long as the stated purpose requires and protect it with safeguards such as encryption.
    — Lauren Schuster, Charlotte Observer, 4 Nov. 2026
Noun
  • In addition to making anti-vaccine comments, Kennedy also downplayed pediatric deaths related to measles and touted false cures and preventives, such as the use of vitamin A.
    — Mary Walrath-Holdridge, USA Today, 8 June 2026
  • Padlocks, sickles and other objects made of iron, a metal said to possess anti-demonic powers, were stashed in the grave as preventives.
    — Franz Lidz, New York Times, 5 Sep. 2023
Noun
  • In Taiwan, home to the world's largest contract chipmaker TSMC, protections for trade secrets have evolved alongside the semiconductor industry’s growing strategic importance.
    — Jenny Lee, CNBC, 5 Nov. 2026
  • Regulatory reform could mean easing some environmental protections.
    — Los Angeles Times, Los Angeles Times, 5 Nov. 2026
Noun
  • Aided by United States intelligence, Austrian authorities were able to arrest him and two other suspects linked to the plot before the attacks could be carried out, but the concerts were still canceled out of caution for public safety.
    — Hannah Dailey, Billboard, 5 Nov. 2026
  • Even those with chemical sensitivities should still use caution.
    — Melissa Locker, Southern Living, 5 Nov. 2026

Browse Nearby Words

Cite this Entry

“Precaution.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/precaution. Accessed 11 Nov. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster