Meaning: to take mind-altering drugs, especially those that are addictive like heroin, cocaine and amphetamines
- Cathy is a heroin addict, but she hasn't used since she started going to Narcotics Anonymous meetings.
- He's a recovering addict, and he knows that if he wants to stay healthy, he can never use drugs again - not even one time.
None of the drug addicts used again while they were regularly going to Narcotics Anonymous meetings. The meetings helped them to