addicted
ad-dict-ed
adjective
Physically or psychologically dependent on a harmful substance or activity.
"He was addicted to nicotine for years."
adjective
Enthusiastically devoted to or fond of a particular activity.
"My brother is addicted to computer games."
Thesaurus
Synonyms: alcoholic, dependant, hooked, alcohol-dependent, strung-out, dependent, drug-addicted
Antonyms: unaddicted