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or free-base (frē′bās′)
v. free·based, free·bas·ing, free·bas·es or free-based or free-bas·ing or free-bas·es
1. To purify (cocaine) by treating its powdered hydrochloride form with an alkaloid solution such as ammonia and then using a heated solvent to separate out the precipitate.
2. To use (cocaine purified in this way) by smoking it or by inhaling the fumes after burning it.
To prepare or use cocaine purified in this way.
Cocaine purified by this method.

free′bas′er n.


(Recreational Drugs) a person who prepares or uses freebase cocaine
References in periodicals archive ?
Even in our own culture it is clear that while unemployed ghetto crack users often commit predatory crimes, affluent freebasers who smoke up all their money do not become muggers.