freebase
Meanings
noun
- The purified, dry form of an amine, especially an alkaloid natural product, that is normally used in solution.
- The purified, dry form of certain illegal drugs, especially cocaine.
verb
- To purify a drug by crystallization.
- To use a purified drug, especially cocaine, by heating it and inhaling the fumes produced.
Word forms
Etymology
From free + base.
Related words
Derived words
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