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 Police have said that Saturday’s attack, which happened not far from Sydney’s famed Bondi Beach, was not linked to terrorism and that Cauchi had a history of mental illness. Rachel Pannett, Washington Post, 16 Apr. 2024 In pursuit of the deal, the administration overlooked Iran’s malign activity around the world — its sponsorship of terrorism and its destabilizing attacks through its proxies in the region. The Editors, National Review, 14 Apr. 2024 Vietnam typically gives death penalties crimes like terrorism or murder and, according to Amnesty International, has among the highest rates of capital punishment worldwide. Aniruddha Ghosal, Quartz, 12 Apr. 2024 International support for Israel was strong during the 1990s after the signing of the Oslo accords, which were intended to lead to a Palestinian state—even though Israel was waging an uncompromising battle against Palestinian terrorism at the same time. Ami Ayalon, Foreign Affairs, 11 Apr. 2024 The sheer brutality witnessed calls for a unified stand against terrorism and hatred. Shelley Zimmerman, San Diego Union-Tribune, 2 Apr. 2024 For instance, the Bank Secrecy Act and the USA PATRIOT Act already enforce specific reporting obligations on financial institutions to combat money laundering and terrorism financing. Matthew Erskine, Forbes, 29 Mar. 2024 Federal prosecutors brought terrorism cases across the country. Tamara Audi, New York Times, 4 Apr. 2024 Under the duty to warn policy, the United States has also recently shared terrorism information with another adversary — Iran. Shane Harris, Washington Post, 2 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'terrorism.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1795, in the meaning defined above

Time Traveler
The first known use of terrorism was in 1795

Dictionary Entries Near terrorism

Cite this Entry

“Terrorism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/terrorism. Accessed 23 Apr. 2024.

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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