terrorism

noun

ter·​ror·​ism ˈter-ər-ˌi-zəm How to pronounce terrorism (audio)
: the systematic use of terror especially as a means of coercion

Examples of terrorism in a Sentence

They have been arrested for acts of terrorism.
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.
Here are Egypt's plans to keep them there Israel says celebrations around prisoner and detainee releases encourage violence and terrorism, and has long discouraged them. Kat Lonsdorf, NPR, 6 Mar. 2025 According to their motion filed in federal court on Friday, programs whose funds have been frozen include wildfire prevention, emergency management, terrorism prevention, cybersecurity, and flood mitigation. Peter Charalambous, ABC News, 5 Mar. 2025 Sovereign defaults, in turn, cause even more problems for citizens such as increases in unemployment, social instability, and in worst cases, can lead residents to turn to crime and even terrorism. Mayra Rodriguez Valladares, Forbes, 28 Feb. 2025 Under the Maduro regime, dissidents are often labeled as enemies of the state and frequently charged with terrorism. Antonio Maria Delgado, Miami Herald, 26 Feb. 2025 See All Example Sentences for terrorism

Word History

First Known Use

1795, in the meaning defined above

Time Traveler
The first known use of terrorism was in 1795

Browse Nearby Words

Cite this Entry

“Terrorism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/terrorism. Accessed 12 Mar. 2025.

Kids Definition

terrorism

noun
ter·​ror·​ism ˈter-ər-ˌiz-əm How to pronounce terrorism (audio)
: the use of terror as a means of achieving a goal
terrorist adjective or noun

Legal Definition

terrorism

noun
ter·​ror·​ism ˈter-ər-ˌi-zəm How to pronounce terrorism (audio)
1
: the unlawful use or threat of violence especially against the state or the public as a politically motivated means of attack or coercion
2
: violent and intimidating gang activity
street terrorism
terrorist adjective or noun
terroristic adjective
Last Updated: - Updated example sentences
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