drug abuser
noun
A regular or habitual user of drugs for non-medicinal purposes, especially a person who takes illegal drugs for their narcotic, stimulant, or mood-altering effects.
- Sometimes, especially in clinical literature, distinguished from drug addict..
Origin
Early 20th century.
- keypal
- key pattern
- key performance indicator
- key phone
- key pin
- key plate
- keypunch
- keypunchable
- keypuncher
- key ring
- key screw
- key seat
- key-seated
- keysender
- keysending
- key sentence
- key signature
- key someone/thing into (or in with)
- key something to
- Key Stage
- keystone
- Keystone cop
- keystone correction
- keystoned
- keystone effect