noun🔗ShareBase libreThe purified, dry form of an amine, especially an alkaloid natural product, that is normally used in solution."The chemist carefully weighed the freebase before dissolving it in the solvent for the experiment. "Le chimiste a soigneusement pesé la base libre avant de la dissoudre dans le solvant pour l'expérience.chemistrysubstancecompoundtechnicalmedicineChat with AIVocabulary GamePractice Reading
noun🔗ShareCrack, base libre(specifically) The purified, dry form of certain illegal drugs, especially cocaine."The police found a small amount of freebase cocaine during the raid. "La police a trouvé une petite quantité de crack lors de la descente.substancechemistrymedicinepoliceChat with AIVocabulary GamePractice Reading
verb🔗ShareCristalliser, purifierTo purify a drug by crystallization."The chemist had to freebase the cocaine to remove impurities before testing its purity. "Le chimiste a dû cristalliser la cocaïne pour éliminer les impuretés avant de tester sa pureté.chemistrysubstancemedicineChat with AIVocabulary GamePractice Reading
verb🔗ShareFumer du crackTo use a purified drug, especially cocaine, by heating it and inhaling the fumes produced."He frebased the cocaine, despite knowing the dangers. "Il a fumé du crack, malgré les dangers.substancemedicineactionChat with AIVocabulary GamePractice Reading
