Simple Definition of junkie

from our Learner's Dictionary

junkie

noun

variants also junky
plural junkies
informal
1
: a person who uses illegal drugs : a drug addict
a heroin junkie
2
: a person who gets an unusual amount of pleasure from or has an unusual amount of interest in something
a news junkie
a political junkie [=a fan of politics]
a sugar junkie

Cite this Entry

“Junkie.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/junkie. Accessed 18 Jun. 2026.

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