[vuh-nil-in, van-l-] 
| a white, crystalline, water-soluble, alcohol-soluble solid, C8H8O3, obtained by extraction from the vanilla bean or prepared synthetically: used chiefly as a flavoring agent and in perfumery. |
vanillin va·nil·lin (və-nĭl'ĭn, vān'ə-lĭn)
n.
A white or yellowish crystalline compound found in vanilla beans and certain balsams and resins and used in flavorings and pharmaceuticals.
ɪn