noun

terrorism

terrorism

The government is fighting against terrorism.

The government is fighting against terrorism.

Acts of terrorism will not be tolerated.

Acts of terrorism will not be tolerated.

((terrorism)) the unlawful use of violence and intimidation in the pursuit of political aims. The government is fighting against terrorism.

Synonyms: extremism, political violence; Antonyms: peace, stability

From 'terror' + '-ism' (a practice, system, or philosophy).

The suffix '-ism' often refers to a belief or system, so 'terrorism' is the system/act of using terror.

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