junkie
/ˈdʒʌŋkɪ/(亦作junky)
noun
1- informal a drug addict〈非正式〉有毒瘾者。
1.1
- with modifier a person with a compulsive habit or obsessive dependency on something上瘾的人, …迷:
power junkies.
权力迷。
词源
1920s (originally US): from JUNK1.