alarming

adjective

alarm·​ing ə-ˈlär-miŋ How to pronounce alarming (audio)
: causing people to feel danger or alarm or to be worried or frightened
alarming news
The statistics revealed an alarming increase in childhood obesity.
alarmingly
ə-ˈlär-miŋ-lē
adverb
an alarmingly high rate of infection

Examples of alarming in a Sentence

an alarming rise in her fever, causing the doctor to fear the worst
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.
Across the world, there has been an alarming rise in antisemitic attacks, including a deadly car ramming and stabbing outside a synagogue in Manchester just this past Thursday. Ruth Margalit, New Yorker, 4 Oct. 2025 An all-situations warhorse throughout his NHL career, and the defensive engine for the 2023 Cup champions, Pietrangelo, on June 30, released an alarming update about his health. The Athletic Nhl, New York Times, 2 Oct. 2025 Especially alarming to many has been AI’s effect on entry-level jobs. Eva Roytburg, Fortune, 2 Oct. 2025 Department of Public Safety Commissioner Tim Tipton said the findings were alarming, highlighting a serious safety risk. Christina Shaw, FOXNews.com, 1 Oct. 2025 See All Example Sentences for alarming

Word History

Etymology

from present participle of alarm entry 2

First Known Use

1658, in the meaning defined above

Time Traveler
The first known use of alarming was in 1658

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Cite this Entry

“Alarming.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alarming. Accessed 10 Oct. 2025.

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