A more thorough explanation:

Definition: Violent is an adjective that describes something or someone that involves strong physical force, extreme or intense force, or passionate threats.

• He was arrested for committing a violent crime.
• The storm caused violent winds that knocked down trees and power lines.
• The movie had a lot of violent scenes with fighting and explosions.

The first example shows how violent can describe a crime that involves physical force. The second example illustrates how violent can describe extreme force in nature. The third example shows how violent can describe intense action in a movie.