Learn how to say Addict correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word addict:
a person who is addicted to a particular substance, typically an illegal drug:
a former heroin addict
[with modifier] informal an enthusiastic devotee of a specified thing or activity:
a self-confessed chocolate addict
early 20th century: from the obsolete verb addict, which was a back-formation from addicted