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
Trump’s preface opens by celebrating counterterrorism achievements that analysts describe as inflated or lacking in nuance.
—
Hannah Allam, ProPublica, 14 May 2026
After a series of coups by officers dissatisfied with lagging counterterrorism efforts, juntas in the three countries booted France altogether, establishing close ties with Russia instead.
—Brady Knox, The Washington Examiner, 10 May 2026
Russia stepped into this space after Western forces, which were involved in counterterrorism operations in parts of the Sahel, were forced out by various governments in the region between 2022 and last year.
—Nimi Princewill, CNN Money, 10 May 2026
The democratization of drone warfare complicates traditional counterinsurgency and counterterrorism operations, requiring new doctrines, technologies, and legislative frameworks to confront the evolving threat landscape.
—Encyclopedia Britannica, 8 May 2026
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Hannah Allam, ProPublica, 14 May 2026
After a series of coups by officers dissatisfied with lagging counterterrorism efforts, juntas in the three countries booted France altogether, establishing close ties with Russia instead.
—Brady Knox, The Washington Examiner, 10 May 2026
Russia stepped into this space after Western forces, which were involved in counterterrorism operations in parts of the Sahel, were forced out by various governments in the region between 2022 and last year.
—Nimi Princewill, CNN Money, 10 May 2026
The democratization of drone warfare complicates traditional counterinsurgency and counterterrorism operations, requiring new doctrines, technologies, and legislative frameworks to confront the evolving threat landscape.
—Encyclopedia Britannica, 8 May 2026
See All Example Sentences for counterterrorism
Cite this Entry
“Counterterrorism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/counterterrorism. Accessed 22 May. 2026.
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