from The Century Dictionary.
- noun A crystalline alkaloid, C22H30ON2, found in Aspidosperma Quebracho. It melts at 206° and is very difficultly soluble in water.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun medicine An
alkaloid, obtained from quebrachobark, that was once used as a respiratory stimulantand antispasmodic, and as an antipyreticin typhoid fever
Sorry, no etymologies found.