Peru balsam

noun
  1. a dark, molasseslike, aromatic, water-insoluble liquid having a warm, bitter taste, obtained from the leguminous tree, Myroxylon pereirae, of Central America: used in medicine, perfumery, and in the manufacture of chocolate.
Also called balsam of Peru, Peruvian balsam, black balsam, China oil, Indian balsam.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018