A "criminal" is a person who breaks the law and commits illegal acts. This can include a wide range of activities, from minor offenses like shoplifting to serious crimes such as robbery or murder. Criminals can face various consequences, including fines, community service, or imprisonment, depending on the severity of their actions. The term "criminal" is often associated with the justice system, which includes law enforcement agencies like the police and the courts. These institutions work to maintain order and ensure that those who commit crimes are held accountable for their actions, helping to protect society and promote safety for everyone.