A more thorough explanation:

Definition: An unlawful act is behavior that is not allowed by law. It is a violation of either a civil or criminal law.

Examples:

• Stealing someone's property is an unlawful act and is considered a crime.
• Driving under the influence of drugs or alcohol is an unlawful act and is against the law.
• Assaulting someone is an unlawful act and can result in criminal charges.

These examples illustrate how an unlawful act is something that goes against the law. Stealing, driving under the influence, and assaulting someone are all actions that are not authorized by law and can result in legal consequences.