D defs.my
Entry 1 sense Webster, 1913

Piperic

/(pī̇*pĕr"ĭk)/ · Pi·per·ic · IPA
01 a. Pertaining to, or derived from, or designating, a complex organic acid found in the products of different members of the Pepper family, and…
  1. 1.
    Pertaining to, or derived from, or designating, a complex organic acid found in the products of different members of the Pepper family, and extracted as a yellowish crystalline substance.(Chem.)