{ Ge*ra"ni*ine (?), Ger"a*nine (?), } n. [See Geranium.]
1. (Med.) A valuable astringent obtained from the root of the Geranium maculatum or crane's- bill.
2. (Chem.) A liquid terpene, obtained from the crane's-bill (Geranium maculatum), and having a peculiar mulberry odor. [Written also geraniin.]