Terrorism has been defined as “the unlawful use or threatened use of force or violence by a person or an organized group against people or property with the intention of intimidating or coercing societies or governments, often for ideological or political reasons. ”
يُعرَّف الارهاب بأنه « استخدام العنف والقوة المادية او التهديد بهما لتحقيق هدف محدَّد ومصالح فردية معينة او اهداف جماعية محددة .‏