Dreaming of a terrorist attack signifies feelings of fear, anxiety, and vulnerability in waking life. This unsettling dream depicts the presence of an unexpected threat or danger that disrupts a sense of safety and stability. It may indicate internal concerns about personal security or wider societal issues. Additionally, this dream could reflect feelings of powerlessness or a lack of control in certain areas of life. It may be helpful to assess any underlying anxieties or sources of stress that might be contributing to this dream theme.