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 Nothing Ventured is the first book in the William Warwick series documenting the tumultuous life of Warwick, from from his time as a detective in the art squad, his career moves through drugs, murder, royal protection, Olympic Games security and finally counter terrorism. Jesse Whittock, Deadline, 23 July 2024 That was named after Jim Foley, who was a victim of ISIS terrorism. Washington Post Live, Washington Post, 22 July 2024 What do the data say? July 16, 2024 GOP strategist Matt Terrill said crime and safety were already top concerns for many voters, who look at the issue of security holistically — taking into account not just immigration, but also concerns including violence at protests and domestic terrorism. Andrea Castillo, Los Angeles Times, 18 July 2024 The rise in domestic terrorism that has blighted the American heartland over the past several years has been perpetrated predominately by the violent far right. Jacob Ware, TIME, 15 July 2024 See all Example Sentences for terrorism 

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 26 Jul. 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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