A state of intense fear, dread, or anxiety. She was shaking with terror after the explosion.
A person or thing that causes intense fear. The dictator was a terror to his people.
Violent or destructive acts committed by groups in order to intimidate a population or government. The city was on high alert due to the threat of terror.
An annoying or badly behaved person, especially a child (informal). Their toddler is a real terror when he skips his nap.