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alarmist

American  
[uh-lahr-mist] / əˈlɑr mɪst /

noun

  1. a person who tends to raise alarms, especially without sufficient reason, as by exaggerating dangers or prophesying calamities.


adjective

  1. of or like an alarmist.

alarmist British  
/ əˈlɑːmɪst /

noun

  1. a person who alarms or attempts to alarm others needlessly or without due grounds

  2. a person who is easily alarmed

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. characteristic of an alarmist

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Etymology

Origin of alarmist

First recorded in 1795–1805; alarm + -ist

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Rita Yip, also representing the employers' groups, dismissed the union arguments as "inflammatory and alarmist".

From Barron's • May 21, 2026

“She is reading alarmist headlines about Iran in the newspapers.”

From The Wall Street Journal • Mar. 4, 2026

My tone may sound alarmist, but it’s my attempt to be realistic, especially based on the number of letters I receive from and about stepmothers in this column.

From MarketWatch • Jan. 20, 2026

Perhaps it’s alarmist to conflate the masculinity on display in “Warfare” and its promotional campaign with the rise in tradwife content.

From Salon • Apr. 13, 2025

“I don’t want to be an alarmist, but I know of nothing humans can do to return the moon to its orbit.”

From "The Dead and the Gone" by Susan Beth Pfeffer

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