noun a person who uses drugs, especially illegally or excessively
A person who is studied in terms of addiction, substance abuse, and related behaviors.
A person who uses drugs for medicinal purposes or is being treated for drug addiction.
A person who may be discussed in drug prevention programs or substance abuse education.
A person who is involved in illegal drug use or drug-related crimes.
A person who is part of social research on drug use patterns, demographics, and impacts on society.
A person who is monitored for drug offenses or involved in drug-related criminal activities.
A person who is undergoing treatment for drug addiction or seeking recovery from substance abuse.
A person who may be a client in substance abuse treatment programs or interventions.
A person who is targeted for interventions, education, and harm reduction strategies related to drug use.
A writer may use the term 'drug user' when discussing characters in a novel or screenplay who are depicted as using drugs.
A psychologist may use the term 'drug user' when assessing and treating individuals with substance use disorders.
A law enforcement officer may use the term 'drug user' when referring to individuals who are suspected of or caught using illegal drugs.
A medical doctor may use the term 'drug user' when taking a patient's history and inquiring about past or current drug use.
A social worker may use the term 'drug user' when working with clients who have substance abuse issues and need support services.