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.
Confused and more alarmed, Rippy walked toward Mack’s bedroom, reached in and found a light switch. Michael Gordon, Charlotte Observer, 17 Jan. 2025 Felecia, having once listened to a podcast that characterized the diagnosis as controversial, grew alarmed. Pamela Colloff, ProPublica, 29 Dec. 2024 Lydia becomes more alarmed and suspicious when nosy neighbor Phyllis sends her security-camera footage from the night before that clearly shows Leslie trespassing on the Morgans’ property. Maggie Fremont, Vulture, 12 Dec. 2024 From his second-floor office in the Scurry County Courthouse, Hicks told the Abilene Reporter-News, part of the USA TODAY Network, workers in the building became alarmed during a5.0 quake Friday, which hit at 9:28 a.m. local time. Alexis Simmerman, Austin American-Statesman, 31 July 2024 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

Dictionary Entries Near alarmed

Cite this Entry

“Alarmed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alarmed. Accessed 22 Jan. 2025.

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