|
|
Definition of Crack cocaine
1. Noun. A purified and potent form of cocaine that is smoked rather than snorted; highly addictive.
Medical Definition of Crack cocaine
1. The purified, alkaloidal, extra-potent form of cocaine. It is smoked (free-based), injected intravenously, and orally ingested. Use of crack results in alterations in function of the cardiovascular system, the autonomic nervous system, the central nervous system, and the gastrointestinal system. There are concomitant psychological and social alterations as well. The slang term "crack" was derived from the crackling sound made upon igniting of this form of cocaine for smoking. (12 Dec 1998)
Lexicographical Neighbors of Crack Cocaine
Other Resources:
