<p><strong>Verb:</strong></p><ul><li>(used with object) to purify (cocaine) by dissolving in ether, sodium hydroxide, etc., and filtering off the precipitate.</li><li>to ingest (freebased cocaine).</li><li>(used without object) to freebase cocaine.</li></ul><p><strong>Noun:</strong></p><ul><li>freebased cocaine.</li></ul>