| 1. | a person who is addicted to an activity, habit, or substance: a drug addict. |
| 2. | to cause to become physiologically or psychologically dependent on an addictive substance, as alcohol or a narcotic. |
| 3. | to habituate or abandon (oneself) to something compulsively or obsessively: a writer addicted to the use of high-flown language; children addicted to video games. |

addict ad·dict (ə-dĭkt')
v. ad·dict·ed, ad·dict·ing, ad·dicts
To become or cause to become compulsively and physiologically dependent on a habit-forming substance. n. (ād'ĭkt)
One who is addicted, as to narcotics.