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.
However, that game caught the attention of both the league front office and the U.S. Attorney’s Office for the Eastern District of New York because of the alarming number of under bets taken on Rozier’s individual statistical lines. Mat Issa, Forbes.com, 15 July 2025 Now the risk is back on the rise, as an alarming new nuclear age dawns. The Editorial Board, Chicago Tribune, 14 July 2025 Jason Hawkes | Riser | Getty Images Earnings season always seems to roll around with alarming frequency. Leonie Kidd, CNBC, 13 July 2025 A day after the alarming posts last week, Musk unveiled a new version of the chatbot, Grok 4, on July 9. Kathryn Palmer, USA Today, 13 July 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 23 Jul. 2025.

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