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.
In May 2020, Sacramento, California, resident Alfonso Nguyen was alarmed to find two Sacramento County Sheriff’s deputies at his door, accusing him of illegally growing cannabis and demanding entry into his home. Dan Goodin, ArsTechnica, 22 July 2025 Both are alarmed that their younger counterparts have begun receiving similar threatening notes one year after their own roadside tragedy, and yet another person or persons rocking a rain slicker and one long, nasty hook are doling out some karmic payback. David Fear, Rolling Stone, 16 July 2025 The book describes an alarmed crowd at the fundraiser ‒ which featured Biden, former President Barack Obama and talk show host Jimmy Kimmel on stage ‒ over Biden's apparent diminishment, frail presentation and meandering answers to mostly soft-ball questions from Kimmel. Joey Garrison, USA Today, 15 May 2025 Still, Russia is genuinely alarmed at the prospect of US weapons, even defensive Patriot missile defense systems, flowing back into Ukraine. Matthew Chance, CNN Money, 15 July 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

Browse Nearby Words

Cite this Entry

“Alarmed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alarmed. Accessed 6 Aug. 2025.

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