'free-base' definitions:
Definition of 'free-base'
From: WordNet
verb
Use (purified cocaine) by burning it and inhaling the fumes [syn: free-base, base]
Definition of 'free-base'
From: GCIDE
- free-base \free-base\, Free base \Free" base`\(fr[=e]" b[=a]s`), v. i. To ingest the basic form of a narcotic drug, usually by injection. [PJC]