Pronunciation: (frē'bās"), [key]
—v., -based, -bas•ing,
1. to purify (cocaine) by dissolving in ether, sodium hydroxide, etc., and filtering off the precipitate.
2. to ingest (freebased cocaine).
to freebase cocaine.
freebased cocaine. Also,free'-base".
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.