terrorist

1 of 2

noun

plural terrorists
: an advocate or practitioner of terrorism as a means of coercion
Opposition still runs high to the idea of releasing or bringing into U.S. prisons dozens of men widely considered dangerous terrorists even if many are not.
Less than three weeks before the Winter Olympics are set to begin in the Russian city of Sochi, police there have begun hunting for suspected terrorists allegedly plotting attacks.Time

terrorist

2 of 2

adjective

: or, relating to, or characteristic of terrorists or terrorism : practicing or involving violent acts of terror
a terrorist organization
The consequences of the U.S. response to the terrorist attacks of September 2001 will ramify for decades.Joe Klein
There is no margin for error when a real terrorist threat is present and the safety of the public, and the first responders, is in jeopardy.Gary J. Laughlin

Examples of terrorist in a Sentence

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.
Noun
The six defendants who did not stand trial had pleaded guilty to providing material support to terrorists. Jamie Stengle, Los Angeles Times, 1 July 2026 Kent pleaded guilty in November to one count of providing material support to terrorists, according to court records. Amy McDaniel, Fort Worth Star-Telegram, 7 July 2026
Adjective
When the war broke out, most of my friends’ social posts were in support of the terrorist regime that turned military grade weapons on its own people. Lily Moayeri, SPIN, 29 June 2026 Missile and drone stockpiles grew as money flowed to terrorist proxies across the Middle East. Shaun McCutcheon, The Orlando Sentinel, 29 June 2026 See All Example Sentences for terrorist

Word History

First Known Use

Noun

1794, in the meaning defined above

Adjective

1795, in the meaning defined above

Time Traveler
The first known use of terrorist was in 1794

Browse Nearby Words

Cite this Entry

“Terrorist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/terrorist. Accessed 10 Jul. 2026.

More from Merriam-Webster on terrorist

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!