1
: feeling a sense of danger : urgently worried, concerned, or frightened
I was alarmed to see how sick she looked.
And what followed was not a miracle but a … model of how tough government, cooperative businessmen and a very alarmed public can make a dirty world clean again.William Oscar Johnson
2
: equipped with an alarm
an alarmed door
Most exits were locked and alarmed, and employees had to show ID badges when they entered lab buildings.Jennifer Nagorka

Examples of alarmed in a Sentence

the Mohawks were the trapper's friends, so he was not the least bit alarmed at the sight of the band of Mohawk hunters
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 Trump administration’s unprecedented action against Harvard is not the only reason why international college students have become alarmed about their future in the United States. Michael T. Nietzel, Forbes.com, 28 May 2025 But even legal scholars with an expansive view of executive authority have grown alarmed. Eric Cortellessa, Time, 25 Apr. 2025 Garcia, like many of us, is alarmed that these deportations aren’t just to a foreign country, but into a prison where a government official once said the only way out was in a coffin. Anita Chabria, Los Angeles Times, 23 Apr. 2025 The rollout of Trump’s tariffs has rattled financial markets and alarmed allies, some of whom have reached out to the U.S. about working out trade deals. Brett Samuels, The Hill, 17 Apr. 2025 See All Example Sentences for alarmed

Word History

Etymology

from past participle of alarm entry 2

First Known Use

1702, in the meaning defined at sense 1

Time Traveler
The first known use of alarmed was in 1702

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Cite this Entry

“Alarmed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alarmed. Accessed 2 Jun. 2025.

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