# antiterrorism

> English word · Noun · frequency rank #92,339

## Definitions
1. Activity aiming at opposing or preventing terrorism.

## Etymology
From anti- + terrorism.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/antiterrorism