alarming

adjective

alarm·​ing ə-ˈlär-miŋ How to pronounce alarming (audio)
Synonyms of alarmingnext
: 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.
The data on young men’s mental health is alarming. Anthony V. MacK, The Orlando Sentinel, 6 Feb. 2026 In 2017, a Meta AI research experiment was greeted with headlines that were similarly alarming—and equally misleading. Allie Garfinkle, Fortune, 6 Feb. 2026 The statistics are alarming -- according to the Food Bank of the Rockies, one in eight people in Colorado doesn't have access to enough food, including one in seven children. Tori Mason, CBS News, 6 Feb. 2026 Investment implications For the most part, the stock market has shrugged off this year's alarming headlines, as geopolitical shocks historically have little lasting impact on equities. Sarah Min, CNBC, 4 Feb. 2026 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 13 Feb. 2026.

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