terror

US /ˈter.ɚ/
UK /ˈter.ɚ/
"terror" picture
1.

extreme fear

:
The sound of the explosion filled them with terror.
She woke up in a cold sweat, screaming in terror.
2.

the use of violence and threats to intimidate or coerce, especially for political purposes

:
The government is fighting against acts of terror.
The group used terror tactics to achieve their goals.