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.
But with the right behavioral analytics and cross-functional vigilance, patterns emerge. Michael Barnhart, Fortune, 3 July 2025 While Austin’s crime trends are encouraging in some respects, ongoing challenges demand vigilance and adaptability. Daniel Fusch, Austin American Statesman, 2 July 2025 Organizations need to build a culture of cybersecurity awareness that reinforces good behavior, simulates attacks and rewards vigilance. Emil Sayegh, Forbes.com, 30 June 2025 The nation’s largest Sheriff’s department posted a message Sunday assuring residents that law enforcement was exercising vigilance following a U.S. attack on Iranian nuclear facilities late Saturday that risked putting community gathering spaces domestically at risk for reprisal. Brian Niemietz, New York Daily News, 24 June 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

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Cite this Entry

“Vigilance.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vigilance. Accessed 19 Jul. 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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