antiterrorism

American

[an-tahy-ter-er-iz-uhm, an-tee-] / ˌæn taɪˈtɛr ərˌɪz əm, ˌæn ti- /

adjective

serving to prevent, reduce, or punish terrorism; antiterrorist.

noun

the goal or process of preventing, reducing, or punishing terrorism; measures taken to oppose terrorism.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Through him, Russian clients were able to procure U.S. technology components, including a computer server that faced export controls for antiterrorism reasons, the prosecutors said.

From The Wall Street Journal • Jul. 4, 2026

In May 2014 the State Department had determined that Cuba was “not cooperating fully with United States antiterrorism efforts,” but the designation had to be revoked for Mr. Obama’s diplomatic initiative to proceed.

From The Wall Street Journal • Apr. 16, 2026

Sweden has hardened its antiterrorism laws, amended its constitution and agreed to extradite a number of people Turkey has asked for.

From New York Times • Jul. 11, 2023

He noted that as of Thursday Sweden had tightened its antiterrorism laws.

From Washington Times • Jun. 1, 2023

“So, why do you cut up antiterrorism tactics?”

From "Saints and Misfits" by S.K. Ali

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023