free-base in English

noun
1
cocaine that has been converted from its salt to its base form by heating with ether or boiling with sodium bicarbonate, taken by inhaling the fumes or smoking the residue.
The ethnographic study of crack houses and base houses (where freebase cocaine is smoked) has further contributed to understanding the kinds and contexts of drug-related HIV risk that occur in those settings.
verb
1
prepare or take (freebase cocaine).
It was his own addiction that led him to set himself on fire while freebasing cocaine.

Use "free-base" in a sentence

Below are sample sentences containing the word "free-base" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "free-base", or refer to the context using the word "free-base" in the English Dictionary.

1. Atenolol (free base) has a molecular weight of 266

2. Pharmaceutical dosage forms comprising ecopipam free base or pharmaceutically acceptable salts thereof

3. N 8 atom could form H - bond to the acceptor as a free base.

4. 1¿ are as defined herein, and may be in free base or acid addition salt form.

5. The present invention provides solid crystalline forms of Apomorphine free base or a hydrate, solvate, or co-crystals thereof

6. Crack cocaine, also known simply as Crack or rock, is a free base form of cocaine that can be smoked

7. Synonym: Chlorpromazine, Hydrochloride - CAS 69-09-0 - Calbiochem Empirical Formula (Hill Notation): C 17 H 19 ClN 2 S · xHCl Molecular Weight: 318.86 (free base basis)

8. The mutual interactions of Gd(III)tetraphenylporphyrin (GdTPP), Gd(III)tetramethylpyridylporphyrin (GdTMePyP), and the free base tetramethylpyridylporphyrin (H2TMePyP) with some nucleic bases (adenine, thymine, uracil, and cytosine) and their N-glycoside derivatives (adenosine, thymidine, uridine, and cytidine) have been studied by spectrophotometric titration in mixed methanol-ammonia-water solutions.