red alert

noun

: the final stage of alert in which enemy attack appears imminent
broadly : a state of alert brought on by impending danger

Examples of red alert in a Sentence

The troops have been put on red alert. the paparazzi were on red alert for sightings of the hot new Hollywood couple
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.
The need for, essentially, a red alert for a red alert became clear after the devastating Thomas fire of 2017, which destroyed 1,063 structures in Ventura and Santa Barbara counties; and the Woolsey fire of 2018, which destroyed 1,643 structures in Los Angeles and Ventura counties. Rong-Gong Lin Ii, Los Angeles Times, 20 Jan. 2025 Copied Share No impacts or injuries following sirens, says emergency services Paul Goldman Reporting from Tel Aviv There have been no reports of rocket impacts or injuries, says Israel's emergency services, Magen David Adom, after red alert sirens sounded in areas across central Israel. Sean Nevin, NBC News, 19 Jan. 2025 Mayotte issued a red alert and people were ordered to stay in their homes or find a solid shelter, and store food and water, as Tropical Storm Dikeledi brought heavy rains and strong winds to once again pound France’s poorest territory. Gerald Imray, Los Angeles Times, 12 Jan. 2025 The French national weather service issued a red alert for Mayotte, its highest warning level, starting Friday night. Stephan Pechdimaldji, Newsweek, 13 Dec. 2024 See all Example Sentences for red alert 

Word History

First Known Use

1941, in the meaning defined above

Time Traveler
The first known use of red alert was in 1941

Dictionary Entries Near red alert

Cite this Entry

“Red alert.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/red%20alert. Accessed 1 Feb. 2025.

Last Updated: - Updated example sentences
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