Noun
addict -
someone who is physiologically dependent on a substance; abrupt deprivation of the substance produces withdrawal symptoms
drug user ,
substance abuser ,
user a person who takes drugs
caffein addict ,
caffeine addict someone addicted to caffeine
drug addict ,
junkie ,
junky a narcotics addict
addict -
someone who is so ardently devoted to something that it resembles an addiction; "a golf addict" ; "a car nut" ; "a bodybuilding freak" ; "a news junkie"
nut ,
freak ,
junkie ,
junky
enthusiast ,
partizan ,
partisan an ardent and enthusiastic supporter of some person or activity
Verb
addict -
to cause (someone or oneself) to become dependent (on something, especially a narcotic drug)
hook
accustom ,
habituate make psychologically or physically used (to something); "She became habituated to the background music"
habituate ,
use make psychologically or physically used (to something); "She became habituated to the background music"
