terrorism
noun
ter·ror·ism
ˈter-ər-ˌi-zəm 
: 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
The new domestic terrorism order is the escalation.
—
Jason M. Blazakis, Mercury News, 18 Oct. 2025
Because once peaceful protest is accepted as terrorism, every crowd becomes a potential battlefield and every citizen a suspect.
—Alexis Coe, MSNBC Newsweek, 17 Oct. 2025
When Kordia was arrested in March, the government accused her of terrorism.
—Aida Alami, New Yorker, 17 Oct. 2025
The case is being investigated as an act of terrorism, officials said.
—Alexandra Mendoza, San Diego Union-Tribune, 16 Oct. 2025
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Jason M. Blazakis, Mercury News, 18 Oct. 2025
Because once peaceful protest is accepted as terrorism, every crowd becomes a potential battlefield and every citizen a suspect.
—Alexis Coe, MSNBC Newsweek, 17 Oct. 2025
When Kordia was arrested in March, the government accused her of terrorism.
—Aida Alami, New Yorker, 17 Oct. 2025
The case is being investigated as an act of terrorism, officials said.
—Alexandra Mendoza, San Diego Union-Tribune, 16 Oct. 2025
See All Example Sentences for terrorism
Cite this Entry
“Terrorism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/terrorism. Accessed 22 Oct. 2025.
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Legal Definition
terrorism
noun
ter·ror·ism
ˈter-ər-ˌi-zəm
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
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