vigilance

noun

vig·​i·​lance ˈvi-jə-lən(t)s How to pronounce vigilance (audio)
: the quality or state of being vigilant

Examples of vigilance in a Sentence

eternal vigilance is the price of freedom
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.
Police urge vigilance with 'unstable' suspect on run after 4 killed in Montana bar. Rebecca Morin, USA Today, 5 Aug. 2025 Fans learned early that loyalty meant digital vigilance. Kate Hardcastle, Forbes.com, 4 Aug. 2025 Rip current risks can recur, particularly around low tide or following distant storms, so ongoing vigilance is required throughout the summer season. Anna Skinner, MSNBC Newsweek, 4 Aug. 2025 But realizing that potential demands our collective vigilance, our insistence on transparency, and our willingness to hold both public and private actors to account. Ed Gaskin, Boston Herald, 4 Aug. 2025 See All Example Sentences for vigilance

Word History

First Known Use

1533, in the meaning defined above

Time Traveler
The first known use of vigilance was in 1533

Browse Nearby Words

Cite this Entry

“Vigilance.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vigilance. Accessed 9 Aug. 2025.

Kids Definition

vigilance

noun
vig·​i·​lance ˈvij-ə-lən(t)s How to pronounce vigilance (audio)
: the quality or state of being vigilant

Medical Definition

vigilance

noun
vig·​i·​lance ˈvij-ə-lən(t)s How to pronounce vigilance (audio)
: the quality or state of being wakeful and alert : degree of wakefulness or responsiveness to stimuli
vigilant adjective

More from Merriam-Webster on vigilance

Last Updated: - Updated example sentences
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