counterterrorism
noun
coun·ter·ter·ror·ism
ˌkau̇n-tər-ˈter-ər-ˌi-zəm 
variants
or counter-terrorism
: measures designed to combat or prevent terrorism
an expert in counterterrorism
—often used before another nouna local counterterrorism council
new counter-terrorism policies/measures
Examples of counterterrorism in a Sentence
Recent Examples on the Web
This includes prominent conservatives like Dan Bongino, who is now the Deputy Director of the FBI, and White House counterterrorism chief Sebastian Gorka.
—
Jon Brodkin, ArsTechnica, 23 Sep. 2025
Since 2014, the United States has been the linchpin of the Global Coalition to Defeat ISIS, an international counterterrorism group that has worked with local security forces to degrade ISIS.
—Caroline Rose, Foreign Affairs, 18 Sep. 2025
The fighter jets will enhance the Peruvian air force's ability to conduct precision air-to-ground attack operations in support of ground forces in counternarcotics and counterterrorism operations, the DSCA said.
—Ryan Chan, MSNBC Newsweek, 17 Sep. 2025
Instead, Syed was forced out this summer despite two decades of experience in counterterrorism and cyber operations.
—Naomi Lim, The Washington Examiner, 16 Sep. 2025
See All Example Sentences for counterterrorism
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Jon Brodkin, ArsTechnica, 23 Sep. 2025
Since 2014, the United States has been the linchpin of the Global Coalition to Defeat ISIS, an international counterterrorism group that has worked with local security forces to degrade ISIS.
—Caroline Rose, Foreign Affairs, 18 Sep. 2025
The fighter jets will enhance the Peruvian air force's ability to conduct precision air-to-ground attack operations in support of ground forces in counternarcotics and counterterrorism operations, the DSCA said.
—Ryan Chan, MSNBC Newsweek, 17 Sep. 2025
Instead, Syed was forced out this summer despite two decades of experience in counterterrorism and cyber operations.
—Naomi Lim, The Washington Examiner, 16 Sep. 2025
See All Example Sentences for counterterrorism
Cite this Entry
“Counterterrorism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/counterterrorism. Accessed 30 Sep. 2025.
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